KATO Mikio 加藤幹雄

… Alternative Names

加藤幹雄カトウミキオ

Less

Researcher Number	50090551
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2014 – 2023: 信州大学, 工学部, 非常勤講師 2011 – 2013: 信州大学, 工学部, 教授 2007 – 2010: Kyushu Institute of Technology, Faculty of Engineering, Professor 2008 – 2009: Kyushu Institute of Technology, 工学研究院, 教授 1995 – 2007: 九州工業大学, 工学部, 教授 1989 – 1994: 九州工業大学, 工学部, 助教授 1986 – 1987: 九州工業大学, 工学部, 助教授
Review Section/Research Field	Principal Investigator Basic analysis / 解析学 / Basic analysis / General mathematics (including Probability theory/Statistical mathematics) Except Principal Investigator Basic analysis / Basic analysis / 解析学 / General mathematics (including Probability theory/Statistical mathematics) / 代数学・幾何学
Keywords	Principal Investigator absolute norm / normal structure / fixed point property / Geometry of Banach spaces / weak nearly uniform smoothness / sharp triangle inequality / Banach space / Clarkson-type inequality / convex function / バナッハ空間のψ直和 … More / interpolation / von Neumann-Jordan constant / uniform non-l^n_1-ness / ψ-direct sum of Banach spaces / von Neumann-Jordan定数 / バナッハ空間の幾何学 / Hanner-type inequality / q-uniform convexity / p-uniform smoothness / Banach spaces / strong type-cotype / type-cotype / sharp uniform convexity / direct sum of Banach spaces / Rademacher type-cotype / uniform normal structure / James constant / matrix operator / バナッハ空間 / geometric constant / Banach space geometry / バナッハ空間の幾何学的定数 / 凸関数 / uniform non-squareness / バナッハ空間のφ直和 / 不動点性 / James定数 / Littlewood matrix / type,cotype / random Clarkson inequality / von Neumann-Jordan type constant / Von Neumann-Jordan型定数 / Weak nearly uniform smoothness / von Neumann-Jordan型定数 / uniform non-1^n_1-ness / B_n-convexity / strong random Clarkson不等式 / strong type p / Bn-convexity / w.nearly unif.smoothness / Banach空間のψ-直和 / random Clarkson不等式 / Hanner型不等式 / norm inequalitiy / φ-direct sum of Banach spaces / Convex function / typ-cotype / norm inequality / absolute norm on C^n / Jordan-von Neumann constant / uniformly convex space / geometry of Banach spaces / Clarkson type inequality / Rademacher type, cotype / Von Neumann-Jordan constant / Lebesgue-Bochner space / Rademacher type,cotype / CAR代数 / CCR代数 / 縮小作用素 / 無限次元リー代数 / ガレルキン法 / 有限要素法 / 力学的対称性 / グロタンディェックの不等式 / 作用素イデアル / C^-代数 / 幾何学的定数 / バナッハ空間の直和 / James type constant / direct sum / Geometry of Banach space / James型定数 / uniform non-[ell]-n_1性 / uniform non-square性 / 直和 / [ell]_1 type norm / 弱uniform smooth性 / ψ-direct sum / 国際情報交換 / partial [ell]_1-norm / partial [ell]_1 norm / WN uniform smoothness / uniform non[ell]^n_l-ness / uniform non [ell]^n_1-ness / modulus of convexity / modulus of smoothness / Sharp mean inequality / uniform non [ell]^n 1-ness / 関数解析 / Rademacher matrix / Clarkson's inequality / 補間空間 / バナッハ空間のタイプ,コタイプ / Grothendieckの不等式 / Clarkson型不等式 / バナッハ空間の作用素 … More Except Principal Investigator バナッハ空間 / von Neumann-Jordan定数 / James定数 / Geometry of Banach spaces / von Neumann-Jordan constant / smoothness / 一様凸性 / absolute norm / ノルム不等式 / バナッハ空間の幾何学 / Banach space / Hanner type inequality / 一様凸 / Absolute norm / Uniformly convex space / James type constant / Clarkson type inequality / 不動点 / 三角不等式 / ψ-direct sums of Banach spaces / Hlawka type inequality / James constant / Uniform non-squareness / 一様凸空間 / uniform convexity / 直和空間 / Random Clarkson inequality / 狭義凸 / Direct sums of Banach spaces / Schaffer type constant / Norm inequality / シェーファー型定数 / 狭義凸性 / Banach空間 / ノイマン・ジョルダン定数 / タイプ・コタイプ / 絶対ノルム / ラフカ型不等式 / クラークソン型不等式 / Rademacher type-cotype / contraction / ν-generalized metric / τ-distance / 縮小写像 / ローレンツ空間 / Dunkl-Williams不等式 / クラークソン不等式 / 不動点定理 / 保存則 / 非線形偏微分方程式 / 微分方程式 / 解析学 / Condition (B) / 縮小写像の条件 / compatible な位相 / 距離完備性 / 完備距離空間 / semicompleteness / semimetric space / Becknerの不等式 / π/2回転不変ノルム / absoluteノルム / 幾何学定数 / Radon空間 / Birkhoff直交 / Lorentz space / triangle inequality / Hanner inequality / Clarkson inequality / direct sum / アブソリュートノルム / Hanner不等式 / Clarkson不等式 / normal structure coefficient / Uniform p-smoothness / Univorm normal structure / Strong type-cotype / Uniform q-convexity / Uniform p-smmothness / Hanner-type inequality / Banach-Mazur distance / Strong type and cotype / Uniform normal structure / Geometrical constants / バナッハ空間のψ-直和 / 正規構造係数 / 一様非四辺形性 / ランダムクラークソン不等式 / ハンナ型不等式 / strict convex / uniform convex / ノルム / バナッハ空間の直和 / ジェームス型定数 / ハンナー型不等式 / strictly convex / uniformly convex / Banach Space / 正規構造 / ラフカ不等式 / 超回帰的バナッハ空間 / ジョルダン・フォンノイマン定数 / ラデマツハータイプ・コタイプ / 数値実験 / アルゴリズム / 収束性 / ガレルキン近似 / 有限要素近似 / 放射冷却問題 / 非線形方程式 / リットルウッド行列 / 中線定理 / エルゴード定理 / 一様凸バナッハ空間 / 縮小作用素 / weak P-property / Kadec-Klee property / generalized nonexpansive / q-uniform smoothness / p-uniform convexity / Chatterjea mapping / nonspreading mapping / best proximity point / skew定数 / Dunkl-Williams定数 / ノルム空間 / von Neumann-Jordan 定数 / James 定数 / 一様non-1^n_1性 / 回帰性 / 非拡大半群 / Banach空間の幾何学 / Kannan写像 / 非拡大写像族 / 非拡大写像 / 自己稠密核 / 非線形半群 / 不動点理論 / 実解析 / von Neumanr-Jordan定数 / von Neumann-Jordan type constants / James type constants / Hlawka inequality / Gao's constant / Normal structure / Triangle inequality / Modulus of smoothness / New geometric constant / Modulus of convexity / Geometry of Banach space / 幾何学的性質 / 幾何学的定数 / 時間大域的解 / 解の爆発 / 移流拡散方程式 / 解の挙動 / 無限次元力学系 / 線形作用素 / ポアソン代数 / 微分代数 / ラグランジュカ学系 / 非拡大作用素 / バナック空間のタイプ,コタイプ / クラークソンの不等式 / 経済生長モデル / オイラ-・ラグランジュ方程式 / 非保存力学系 / 力学的対称性 / 漸近挙動 / 安定性 / 定常解 / 力学系 / ヒルベルト空間 / 再生核 / 正定値写像 / ヒルベルトmodule / C^-代数 Less

Fixed Point Theory and Topological and Geometry Structure
- Principal Investigator
  
  Suzuki Tomonari
- Project Period (FY)
  2016 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Kyushu Institute of Technology
A study of geometric structure of Banach spaces and its applications
- Principal Investigator
  
  SAITO KICHI-SUKE
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Niigata University
Research on geometric structures of Banach and function spaces with direct sumsPrincipal Investigator
- Principal Investigator
  
  KATO Mikio
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Shinshu University
Nonlinear problems related to fixed point theory
- Principal Investigator
  
  Suzuki Tomonari
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Kyushu Institute of Technology
Various constants and norm inequalities in Banach spaces and its applications
- Principal Investigator
  
  SAITO Kichisuke
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Niigata University
Research on geometric structures of Banach and function spaces with application of their [psi]-direct sumsPrincipal Investigator
- Principal Investigator
  
  KATO Mikio
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Shinshu University
Fixed Point Theory and Related Nonlinear Problems
- Principal Investigator
  
  SUZUKI Tomonari
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Kyushu Institute of Technology
The study of norm structure and various constants of Banach spaces, and its applications
- Principal Investigator
  
  SAITO Kichi-Suke
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Niigata University
Research on geometric structures of Banach and function spaces with applicationsPrincipal Investigator
- Principal Investigator
  
  KATO Mikio
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Kyushu Institute of Technology
Research on geometric constants and norm inequalities in Banach spaces and their applications
- Principal Investigator
  
  TAKAHASHI Yasuji
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Okayama Prefectural University
The form of unit balls and the constants of Banach spaces and their applications
- Principal Investigator
  
  SAITO Kichi-suke
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Niigata University
RESEARCH ON GEOMETRIC STRUCTURES OF BANACH AND FUNCTION SPACES AND ψ-DIRECT SUMSPrincipal Investigator
- Principal Investigator
  
  KATO Mikio
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Kyushu Institute of Technology
Several constants of Banach spaces and its application
- Principal Investigator
  
  SAITO Kichi-suke
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Niigata University
RESEARCH ON GEOMETRY OF BANACH AND FUNCTION SPACES AND INEQUALITIESPrincipal Investigator
- Principal Investigator
  
  KATO Mikio
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  KYUSHU INSTITUTE OF TECHNOLOGY
RESEARCH ON STRUCTURE THEORY OF BANACH SPACES AND NORM INEQUALITIES WITH APPLICATIONS
- Principal Investigator
  
  TAKAHASHI Yasuji
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  OKAYAMA PREFECTURAL UNIVERSITY
The norm structure of Banach spaces and its application.
- Principal Investigator
  
  SAITO Kichi-suke
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  NIIGATA UNIVERSITY
RESEARCH ON GEOMETRIC STRUCTURES OF BANACH AND FUNCTION SPACES AND APPLICATIONSPrincipal Investigator
- Principal Investigator
  
  KATO Mikio
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Kyushu Institute Of Technology
RESEARCH ON NORM INEQUALITIES IN BANACH SPACES AND ITS APPLICATIONS
- Principal Investigator
  
  TAKAHASHI Yasuji
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  OKAYAMA PREFECTURAL UNIVERSITY
Von Neumann-Jordan constant of Banach spaces and its application
- Principal Investigator
  
  SAITO Kichi-suke
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  NIIGATA UNIVERSITY
OPERATOR THEORETICAL RESEARCH ON GEOMETRY OF BANACH SPACES AND APPLICATIONSPrincipal Investigator
- Principal Investigator
  
  KATO Mikio
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  KYUSHU INSTITUTE OF TECHNOLOGY
RESEARCH ON STRUCTURAL THEORY OF BANACH SPACES AND ITS APPLICATIONS
- Principal Investigator
  
  TAKAHASHI Yasuji
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  OKAYAMA PREFECTURAL UNIVERSITY
OPERATOR THEORETICAL RESEARCH ON GEOMETRY OF BANACH SPACES AND APPLICATIONSPrincipal Investigator
- Principal Investigator
  
  KATO Mikio
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  KYUSHU INSTITUTE OF TECHNOLOGY
非線形移流拡散方程式系に対する爆発問題の研究
- Principal Investigator
  
  永井敏隆
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kyushu Institute of Technology
バナッハ空間の幾何学とそれに関連した不等式の作用素論的研究Principal Investigator
- Principal Investigator
  
  加藤幹雄
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kyushu Institute of Technology
自由度無限の系に関する数理解析
- Principal Investigator
  
  三村文武
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Kyushu Institute of Technology
バナッハ空間の作用素とその応用Principal Investigator
- Principal Investigator
  
  加藤幹雄
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kyushu Institute of Technology
バナツハ空間の幾何学の研究
- Principal Investigator
  
  宮崎虔一
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kyushu Institute of Technology
力学系に現れる偏微分程式の数理解析
- Principal Investigator
  
  三村文武
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Kyushu Institute of Technology
非線形偏微分方程式と力学系
- Principal Investigator
  
  永井敏隆
- Project Period (FY)
  1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kyushu Institute of Technology
自由度無限の系に関する数理解析的研究
- Principal Investigator
  
  伊藤茂
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Kyushu Institute of Technology
無限自由度の系における数理解析的研究Principal Investigator
- Principal Investigator
  
  加藤幹雄
- Project Period (FY)
  1987
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Kyushu Institute of Technology
縮小作用素と発展方程式の研究
- Principal Investigator
  
  宮崎虔一
- Project Period (FY)
  1986
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kyushu Institute of Technology
数理物理にあらわれる非線形偏微分方程式の数値解析的研究
- Principal Investigator
  
  石原和夫
- Project Period (FY)
  1986
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Kyushu Institute of Technology

[Book] Banach and Function Spaces IV2014
- Author(s)
  M. Kato, L. Maligranda and T. Suzuki (editors)
- Publisher
  Yokohama Publishers
- Data Source
  KAKENHI-PROJECT-23540216
[Book] Banach and Function Spaces IV (Proceedings of the Fourth International Symposium on Banach and Function Spaces, Kitakyushu, Japan, Sep. 12-15, 2012)2014
- Author(s)
  M. Kato, L. Maligranda and T. Suzuki
- Publisher
  Yokohama Publishers
- Data Source
  KAKENHI-PROJECT-23540216
[Book] Banach and Function Spaces IV2014
- Author(s)
  Mikio Kato, Lech Maligranda, Tomonari Suzuki (編集)
- Publisher
  Yokohama Publishers
- Data Source
  KAKENHI-PROJECT-26400131
[Book] Banach and Function Spaces III (Proceedings of the Third International Symposium on Banach and Function Spaces, Kitakyushu, Japan, Sep. 14-17, 2009)2011
- Author(s)
  M. Kato, L. Maligranda and T. Suzuki
- Publisher
  Yokohama Publishers
- Data Source
  KAKENHI-PROJECT-23540216
[Book] Banach and Function Spaces III, Proceedings of the 3^<rd> International Symposium on Banach and Function Spaces 20092011
- Author(s)
  M.Kato, L.Maligranda, T.Suzuki (editors)
- Publisher
  Yokohama Publishers
- Data Source
  KAKENHI-PROJECT-20540179
[Book] Banach and Function Spaces III2011
- Author(s)
  M. Kato, Lech Maligranda & T. Suzuki
- Total Pages
  437
- Publisher
  Yokohama Publishers
- Data Source
  KAKENHI-PROJECT-21540189
[Book] Banach and Function Spaces III (Proc. 3rd International Symposium on Banach and Function Spaces 2009, Kitakyushu, Japan, Sep. 14-17, 2009)2011
- Author(s)
  M. Kato, L. Maligranda, T. Suzuki (editors)
- Total Pages
  483
- Publisher
  Yokohama Publishers
- Data Source
  KAKENHI-PROJECT-23540216
[Book] Proceedings of the Third International Symposium on Banach and Function Spaces III2011
- Author(s)
  Mikio Kato; Lech Maligranda; Tomonari Suzuki
- Total Pages
  473
- Publisher
  Yokohama Publishers
- Data Source
  KAKENHI-PROJECT-21540189
[Book] Banach and Function Spaces III(Proceedings of the Third International Symposium on Banach and Function Spaces (Kitakyushu, Japan, Sep. 14-17))2009
- Author(s)
  M.Kato, L.Maligranda, T.Suzuki (editors)
- Total Pages
  483
- Publisher
  Yokohama Publishers in print.
- Data Source
  KAKENHI-PROJECT-20540179
[Book] Banach and Function Spaces II2008
- Author(s)
  Mikio, Kato
- Total Pages
  467
- Publisher
  Proceedings of the Second International Symposium on Banach and Function Spaces 2006(Ki-takyushu)(Japan, Yokohama Publishers)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Book] Banach and Function spaces II(Proceedings of the Second Interna-tional Symposium on Banach and Function spaces, September 14-17, 2006, Kitakyushu)2008
- Author(s)
  M. Kato, L. Maligranda, (Editors)
- Total Pages
  467
- Publisher
  Yokohama Publishers
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Book] Banach and Function Spaces II, Proceedings of the second International Symposium on Banach and Function Spaces2008
- Author(s)
  M. Kato, L. Maligranda (eds)
- Publisher
  Yokohama Publishers
- Data Source
  KAKENHI-PROJECT-20540179
[Book] Banach and Function spaces II (Proceedings of the Second International Symposium on Banach and Function spaces 2006, Kitakyushu)2008
- Author(s)
  M. Kato, L. Maligranda(Editors)
- Total Pages
  467
- Publisher
  Yokohama Publishers
- Data Source
  KAKENHI-PROJECT-18540185
[Book] Banach and Function Spaces II(Proceedings of the Second International Symposium on Banach and Function Spaces(Kitakyushu, Japan, Sep. 14-17, 2006))2008
- Author(s)
  M.Kato, L.Maligranda (editors)
- Total Pages
  467
- Publisher
  Yokohama Publishers
- Data Source
  KAKENHI-PROJECT-20540179
[Book] Banach and Function Spaces (Proceedings of the International Symposium on Banach and Function Spaces 2003,Kitakyushu,Japan Oct.2-4,2003)2004
- Author(s)
  Mikio Kato, Lech Maligranda(editors)
- Total Pages
  393
- Publisher
  Yokohama Publishers
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Book] Banach and Function Spaces (Proceedings of the International Symposium on Banach and Function Spaces 2003, Kitakyushu, Japan, Oct. 2-4, 2003)2004
- Author(s)
  Mikio Kato, Lech Maligranda (editors)
- Total Pages
  393
- Publisher
  Yokohama Publishers
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] The fixed point property of A-direct sums of N uniformly non-square Banach spaces2019
- Author(s)
  Takayuki Tamura, Mikio Kato
- Journal Title
  
  数理研講究禄
  
  Volume: 2114
- Open Access
- Data Source
  KAKENHI-PROJECT-15K04920
[Journal Article] Some results on direct sums of Banach spaces --- A survey2018
- Author(s)
  Mikio Kato, Takuya Sobukawa and Takayuki Tamura
- Journal Title
  
  Scientiae Mathematicae Japonicae
  
  Volume: 81 Pages: 279-292
- NAID
  130007644562
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K04920
[Journal Article] Some results on direct sums of Banach spaces --- A survey2018
- Author(s)
  Mikio Kato, Takuya Sobukawa, Takayuki Tamura
- Journal Title
  
  Mathematica Japonica
  
  Volume: 印刷中
- NAID
  130007644562
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400131
[Journal Article] The fixed point property of A-direct sums of N uniformly non-square Banach spaces2018
- Author(s)
  Takayuki Tamura, Mikio Kato
- Journal Title
  
  京都大学数理解析研究所講究録
  
  Volume: 印刷中
- Open Access
- Data Source
  KAKENHI-PROJECT-26400131
[Journal Article] On direct sums of Banach spaces2017
- Author(s)
  Mikio Kato, Takayuki Tamura
- Journal Title
  
  実解析学シンポジウム2016
  
  Volume: - Pages: 47-54
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400131
[Journal Article] Some results on James type constant of a Banach space2017
- Author(s)
  高橋泰嗣、加藤幹雄、三谷健一
- Journal Title
  
  数理解析研究所講究録
  
  Volume: 掲載決定
- Open Access
- Data Source
  KAKENHI-PROJECT-26400131
[Journal Article] Direct sums of Banach spaces with FPP which fail to be uniformly non-square2015
- Author(s)
  Kato, Mikio, Tamura, Takayuki
- Journal Title
  
  J. Nonlinear Convex Anal.
  
  Volume: 16 Pages: 231-241
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K04920
[Journal Article] On the uniform non-l1n-ness and new classes of convex functions2015
- Author(s)
  Mikio Kato, Takayuki Tamura
- Journal Title
  
  Journal of Nonlinear and Convex Analysis
  
  Volume: 16 Pages: 2279-2295
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400141
[Journal Article] On the uniform non-[ell]_1-n-ness and new classes of convex functions2015
- Author(s)
  Mikio Kato, Takayuki Tamura
- Journal Title
  
  J. Nonlinear Convex Analysis
  
  Volume: 16 Pages: 2279-2295
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26400131
[Journal Article] Direct sums of Banach spaces with FPP which fail to be uniformly non-square2015
- Author(s)
  Mikio Kato, Takayuki Tamura
- Journal Title
  
  Journal of Nonlinear and Convex Analysis
  
  Volume: 16 Pages: 231-241
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400131
[Journal Article] On the uniform non-l_n ~1 -ness and new classes of convex functions2015
- Author(s)
  Kato, Mikio, Tamura, Takayuki
- Journal Title
  
  J. Nonlinear Convex Anal.
  
  Volume: 16 Pages: 2279-2295
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K04920
[Journal Article] Uniform non-squareness for A-direct sums of Banach spaces with a strictly monotone norm2015
- Author(s)
  Sompong Dhompongsa, Mikio Kato, Takayuki Tamura
- Journal Title
  
  Linear and Nonlinear Analysis
  
  Volume: 1 Pages: 247-260
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400131
[Journal Article] Uniform non-squareness for A-direct sums of Banach spaces with a strictly monotone norm2015
- Author(s)
  Sompong Dhompongsa, Mikio Kato, Takayuki Tamura
- Journal Title
  
  Linear and Nonlinear Analysis
  
  Volume: 1 Pages: 247-260
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K04920
[Journal Article] Direct sums of Banach spaces with FPP which fail to be uniformly non-square2014
- Author(s)
  M. Kato and T. Tamura
- Journal Title
  
  J. Nonlinear Convex Anal.
  
  Volume: 未定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189
[Journal Article] Notes on von Neumann-Jordan and James constants for absolute norms on R^22014
- Author(s)
  Acta Math. Sinica
- Journal Title
  
  Mediterr. J. Math
  
  Volume: 未定 Issue: 2 Pages: 633-642
- DOI
  10.1007/s00009-013-0370-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189, KAKENHI-PROJECT-23540216
[Journal Article] On convex functions which yield partial [ell]_1-norms2014
- Author(s)
  M. Kato and T. Tamura
- Journal Title
  
  Banach and Function Spaces IV
  
  Volume: 4 Pages: 199-210
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] On a class of convex functions which yield partial l^1 -norms2014
- Author(s)
  M. Kato and T. Tamura
- Journal Title
  
  In : Banach and Function Spaces IV (Proc. Fourth International Symposium on Banach and Function Spaces 2012)
  
  Pages: 199-210
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189
[Journal Article] On a new geometric constant related to the modulus of smoothness of a Banach space2014
- Author(s)
  Y. Takahashi and M. Kato
- Journal Title
  
  Acta Math. Sinica, English Series
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] On a class of convex functions which yield partial [ell]_1-norms2014
- Author(s)
  M. Kato and T. Tamura
- Journal Title
  
  In : Banach and Function Spaces IV (Proc. Fourth International Symposium on Banach and Function Spaces 2012)
  
  Pages: 199-210
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] On a class of convex functions which yield partial [ell]_1-norms2014
- Author(s)
  Mikio Kato and Takayuki Tamura
- Journal Title
  
  Banach and Function Spaces IV (Proc. 4th Intern. Symposium on Banach and Function Spaces
  
  Volume: 4 Pages: 199-210
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400131
[Journal Article] On a new geometric constant related with the modulus of smoothness2014
- Author(s)
  Y. Takahashi and M. Kato
- Journal Title
  
  Acta Math. Sinica, English Series
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] On norm inequalities and geometric constants in Banach spaces2014
- Author(s)
  Y. Takahashi and M. Kato
- Journal Title
  
  Proc. of 22nd Seminar on Function Spaces 2013
  
  Volume: 22 Pages: 69-74
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] On a class of convex functions which yield partial l_1-norms2014
- Author(s)
  M. Kato and T. Tamura
- Journal Title
  
  Banach and Function Spaces
  
  Volume: IV Pages: 199-210
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189
[Journal Article] On norm inequalities and geometric constants in Banach spaces2014
- Author(s)
  Y. Takahashi and M. Kato
- Journal Title
  
  Proceedings of the 22nd Seminar on Function Spaces
  
  Pages: 69-74
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] On a new geometric constant related to the modulus of smoothness of a Banach space2014
- Author(s)
  Yasuji Takahashi, Mikio Kato
- Journal Title
  
  Acta Math. Sinica English Ser.
  
  Volume: 30 Issue: 9 Pages: 1526-1538
- DOI
  10.1007/s10114-014-2782-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25400141, KAKENHI-PROJECT-26400131
[Journal Article] On a new geometric constant related to the modulus of smoothness of2014
- Author(s)
  Y. Takahashi and M. Kato
- Journal Title
  
  Acta Math. Sinica
  
  Volume: 未定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189
[Journal Article] Partial $\ell_1$-norms and convex functions2013
- Author(s)
  M. Kato, T. Tamura
- Journal Title
  
  Banach and Function Spaces IV
  
  Volume: ---
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189
[Journal Article] On ψ-direct sums of Banach spaces with a strictly monotone norm2013
- Author(s)
  T. Tamura, M. Kato
- Journal Title
  
  北海道大学数学講究録
  
  Volume: 156 Pages: 78-82
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] Von Neumann-Jordan constant for the norms associated with conics2012
- Author(s)
  T. Ikeda, S. Kai and M. Kato
- Journal Title
  
  J. Nonlinear Convex Anal
  
  Volume: 13 Pages: 807-820
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189
[Journal Article] Von Neumann-Jordan constant for the norms associated with conics2012
- Author(s)
  T. Ikeda, S. Kai, M. Kato
- Journal Title
  
  J. Nonlinear Convex Anal.
  
  Volume: 13 Pages: 807-820
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189
[Journal Article] Weak nearly uniform smoothness of the $\psi$-direct sums $(X_1 \oplus\cdots\oplus X_N)_{\psi}$2012
- Author(s)
  M. Kato, T. Tamura
- Journal Title
  
  Comment. Math.
  
  Volume: 52 Pages: 171-198
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189
[Journal Article] Weak nearly uniform smoothness of the ψ-direct sums (X_1＋・・・＋ X_N)_ψ2012
- Author(s)
  M. Kato, T. Tamura
- Journal Title
  
  Comment. Math.
  
  Volume: ５２ Pages: 171-198
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] Weak nearly uniform smoothness of the [psi]-direct sums (X_1⊕・・・⊕X_N)_[psi]2012
- Author(s)
  M. Kato and T. Tamura
- Journal Title
  
  Comment. Math
  
  Volume: Vol. 52 Pages: 171-198
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] Von Neumann-Jordan constant for the norms associated with conics2012
- Author(s)
  T. Ikeda, S. Kai, M. Kato
- Journal Title
  
  J. Nonlinear Convex. Anal.
  
  Volume: 13 Pages: 807-820
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] Weak nearly uniform smoothness of the ψ-direct sums2012
- Author(s)
  M. Kato and T. Tamura
- Journal Title
  
  Comment. Math
  
  Volume: 52 Pages: 171-198
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189
[Journal Article] Von Neumann-Jordan constant for the norms associated with conics2012
- Author(s)
  T. Ikeda, S. Kai and M. Kato
- Journal Title
  
  J. Nonlinear Convex Anal
  
  Volume: Vol. 13 Pages: 807-820
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] On the inequality C_{NJ}(X) \leq J(X)2011
- Author(s)
  Y. Takahashi, M. Kato
- Journal Title
  
  Banach and Function Spaces III (Proc. Third Intern. Symposium on Banach and Function Spaces 2009)
  
  Volume: 3 Pages: 317-328
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] On the inequality C_NJ(X)≦J(X)2011
- Author(s)
  Y.Takahashi, M.Kato
- Journal Title
  
  Proceedings of the Third International Symposium on Banach and Function Spaces
  
  Volume: 3 Pages: 317-328
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540189
[Journal Article] Some inequalities concerning geometric constants of Banach spaces2011
- Author(s)
  Y. Takahashi, M. Kato
- Journal Title
  
  京都大学数理解析研究所講究録
  
  Volume: 1753 Pages: 23-28
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] On the inequality C_{NJ}(X)<=J(X)2011
- Author(s)
  Y. Takahashi and M. Kato
- Journal Title
  
  In : Banach and Function Spaces III, eds. M. Kato, L. Maligranda and T. Suzuki (Proc. The 3rd International Symposium on Banach and Function Spaces 2009)
  
  Pages: 317-328
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] On the inequality C_<NJ> (X) < J(X)2011
- Author(s)
  Y. Takahashi and M. Kato
- Journal Title
  
  In : Banach and Function Spaces III, Proceedings of the 3rd International Symposium on Banach and Function Spaces 2009)
  
  Pages: 317-328
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189
[Journal Article] James type constant of a Banach space2011
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  実解析学シンポジウム 42
  
  Pages: 71-74
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Some geometric constants related with the modulus of convexity of a Banach space2011
- Author(s)
  Y. Takahashi, M. Kato
- Journal Title
  
  京都大学数理解析研究所講究録
  
  Volume: 1755 Pages: 147-151
- Data Source
  KAKENHI-PROJECT-23540216
[Journal Article] James type constant of a Banach space2011
- Author(s)
  Y.Takahashi, M.Kato
- Journal Title
  
  実解析学シンポジウム2010
  
  Pages: 71-74
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Uniform non-δ_1-ness of v-direct sums of Banach spaces XOY2010
- Author(s)
  Mikio Kato
- Journal Title
  
  J.Nonlinear Analysis and Convex Analysis
  
  Volume: 11 Pages: 13-33
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540158
[Journal Article] On sharp estimates concerning the von Neumann-Jordan and James constants for a Banach space2010
- Author(s)
  加藤幹雄, 高橋泰嗣
- Journal Title
  
  Rend.Circ.Mat.Palermo Serie II Suppl.82
  
  Pages: 75-91
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] On sharp estimates concerning the von Neumann-Jordan and James constants for a Banach space2010
- Author(s)
  M.Kato, Y.Takahashi
- Journal Title
  
  Rend.Circ.Mat.Palermo Serie II Suppl.
  
  Volume: 82 Pages: 75-91
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] On sharp estimates concerning von Neumann-Jordan and James constants for a Banach space2010
- Author(s)
  M. Kato, Y. Takahashi
- Journal Title
  
  Rend. Circ. Mat. Palermo Serie II Suppl.82(to appear)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540196
[Journal Article] On sharp estimates concerning von Neumann-Jordan and James constants for a Banach space2010
- Author(s)
  Mikio Kato
- Journal Title
  
  Rendiconti Del Circolo Mathematico di Palermo 82(to appear)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540196
[Journal Article] Sharp mean triangle inequality2010
- Author(s)
  M.Fujii, M.Kato, K.-S.Saito, T.Tamura
- Journal Title
  
  Math.Inequal.Appl.
  
  Volume: 13 Pages: 743-752
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] On sharp estimates concerning the von Neumann-Jordan and James constants for a Banach space2010
- Author(s)
  M.Kato, Y.Takahashi
- Journal Title
  
  Rend.Circ.Mat.Palermo Serie II Suppl.
  
  Volume: 82 Pages: 75-91
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540189
[Journal Article] Some results on new geometric constants of Banach spaces2010
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  北海道大学数学講究録 143
  
  Pages: 48-53
- Data Source
  KAKENHI-PROJECT-19540196
[Journal Article] バナッハ空間の幾何学的定数に関する最近の話題2010
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録 1683
  
  Pages: 39-44
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] James and von Neumann-Jordan constants for Banach sequence spaces[e11]_2(X)2010
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  実解析学シンポジウム2009
  
  Pages: 103-106
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Uniform non-1^n-ness of ψ-directsums of Banach spaces X+_ψY, J. Nonlinear Anal.2010
- Author(s)
  Mikio Kato, Kichi-Suke Saito, Takayuki Tamura
- Journal Title
  
  Convex Anal. Vol.11, No.1
  
  Pages: 13-33
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540158
[Journal Article] On sharp estimates concerning von Neumann-Jordan and James constants for a Banach space2010
- Author(s)
  Mikio Kato
- Journal Title
  
  Rend.Circ.Mat.Palermo 82(掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540158
[Journal Article] On sharp estimates concerning von Neumann-Jordan and James constants for a Banach space2010
- Author(s)
  M.Kato, Y.Takahashi
- Journal Title
  
  Rendiconti del Circolo Matematico di Palermo Serie II Suppl. 82(印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Uniform non-[ell]^n_1-ness of Ψ-direct sums of Banach spaces2010
- Author(s)
  M.Kato, K.-S.Saito, T.Tamura
- Journal Title
  
  J.Nonlinear Convex Anal.
  
  Volume: 11 Pages: 13-33
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Sharp mean triangle inequality2010
- Author(s)
  Masatoshi Fujii, Mikio Kato, Kichi-Suke Saito, Takayuki Tamura
- Journal Title
  
  Math. Inequal. Appl. Vol.13
  
  Pages: 743-752
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540158
[Journal Article] James and von Neumann-Jordan constants for Banach sequence spaces l_2(X)2010
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  実解析学シンポジウム 41
  
  Pages: 103-106
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Sharp mean triangle inequality2010
- Author(s)
  藤井正敏, 加藤幹雄, 斎藤吉助, 田村高幸
- Journal Title
  
  Math.Inequal.Appl. 13
  
  Pages: 743-752
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Uniform non-l^n_1-ness of ψ-direct sums of Banach spaces2010
- Author(s)
  加藤幹雄, 斎藤吉助, 田村高幸
- Journal Title
  
  J.Nonlinear Convex Anal. 11
  
  Pages: 13-33
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Some results on new geometric constants of Banach spaces2010
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  北海道大学数学講究録 143
  
  Pages: 48-53
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Uniform non-[e11]^n_1-ness of φ-direct sums of Banach spaces2010
- Author(s)
  M.Kato, K.-S.Saito, T.Tamura
- Journal Title
  
  Journal of Nonlinear and Convex Analysis 11
  
  Pages: 13-33
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Some recent results on geometric constants of Banach spaces2010
- Author(s)
  加藤幹雄, 高橋泰嗣
- Journal Title
  
  Proceedings of the 8th International Conference of Numerical Analysis and Applied Mathematics (Rhodes, Greece) to appear.
  
  Pages: 4-4
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Some results on new geometric constants of Banach spaces2010
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  Hokkaido University Technical Report Series in Mathematics 143
  
  Pages: 48-53
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Uniform non-[e11]^n_1-ness of[e11]_{∞}-sums of Banach spaces2009
- Author(s)
  M.Kato, T.Tamura
- Journal Title
  
  Commentationes Mathematicae 49
  
  Pages: 179-187
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Dragomir型不等式とMaligranda型不等式2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  実解析学シンポジウム2008 40
  
  Pages: 13-16
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Some recent results on Gao's constants2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  Hokkaido University Technical ReportSeries in Mathematics 139
  
  Pages: 67-72
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] A simple inequality for the von Neumann-Jordan and James constants of a Banach space2009
- Author(s)
  Y. Takahashi, M. Kato
- Journal Title
  
  J. Math. Anal. Appl. 359
  
  Pages: 602-609
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540196
[Journal Article] On the inequality C_<NJ>(X)≦J(X)2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  In : "Banach and Function Spaces III", (Proceedings of the Third International Symposium on Banach and Function Spaces Kitakyushu, Japan Yokohama Publishers)(eds. M.Kato, L.Maligranda and T. Suzuki) in print.
  
  Pages: 317-328
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Some recent results on James and von Neumann-Jordan constants2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  数理解析研究所講究録 1667
  
  Pages: 129-133
- Data Source
  KAKENHI-PROJECT-19540196
[Journal Article] uniform nom-1_1$-ness of 1^∞-sums of Banach spaces2009
- Author(s)
  Mikio Kato
- Journal Title
  
  Comment. Math. 49
  
  Pages: 179-187
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540158
[Journal Article] Dragomir型不等式とMaligranda型不等式2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  実解析学シンポジウム 40
  
  Pages: 13-16
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] On the coefficient of weak orthogonality and normal structure2009
- Author(s)
  田村高幸, 加藤幹雄, 高橋泰嗣
- Journal Title
  
  京都大学数理解析研究所講究録 1643
  
  Pages: 112-115
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Uniform non-l^n_1-ness of l_∞-sums of Banach spaces2009
- Author(s)
  M.Kato ; T.Tamura
- Journal Title
  
  Commentationes Mathematicae. Prace Matematyczne. 49
  
  Pages: 179-187
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540189
[Journal Article] A simple inequality for the von Neumann-Jordan and James constants of a Banach space2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  J.Math.Anal.Appl. 359
  
  Pages: 602-609
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Some recent results on Gao's constants2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  Hokkaido University Technical Report Series in Mathematics 139
  
  Pages: 67-72
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Some recent results on James and von Neumann-Jordan constants2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録 1667
  
  Pages: 129-133
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Uniform non-l^n_1-ness of l∞-sums of Banach spaces2009
- Author(s)
  加藤幹雄, 田村高幸
- Journal Title
  
  Comment.Math. 49
  
  Pages: 179-187
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] A simple inequality for the von Neumann-Jordan and James constants of a Banach space2009
- Author(s)
  Y.Takahashi, M Kato
- Journal Title
  
  Journal of Mathematical Analysis and Applications 359
  
  Pages: 602-609
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] On ψ-direct sums of Banach spaces2008
- Author(s)
  加藤幹雄
- Journal Title
  
  北海道大学数学講究録 128
  
  Pages: 86-94
- Data Source
  KAKENHI-PROJECT-19540196
[Journal Article] On ψ-direct sums of Banach spaces2008
- Author(s)
  Mikio, Kato
- Journal Title
  
  Hokkaido University Technical Report Series in Mathematics 128
  
  Pages: 86-94
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Weak modulus of nearly uniform smoothness,Garcia-Falset coefficient and degree of WORTHness2008
- Author(s)
  T.Tamura, M.Kato
- Journal Title
  
  Proceedings of the International Symposium on Banach and Function Spaces II
  
  Pages: 437-444
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Sharp triangle inequalityの一般化について2008
- Author(s)
  田村高幸, 藤井正敏, 加藤幹雄, 斎藤吉助
- Journal Title
  
  京都大学数理解析研究所講究録 1615
  
  Pages: 75-79
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Dunkl-Williams型不等式と幾何学的定数2008
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録 1615
  
  Pages: 95-98
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Dunkl-Williams型不等式と幾何学的定数2008
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  数理解析研究所講究録 1615
  
  Pages: 95-98
- Data Source
  KAKENHI-PROJECT-19540196
[Journal Article] On φ-direct sums of Banach spaces2008
- Author(s)
  加藤幹雄, 高橋泰嗣, 田村高幸
- Journal Title
  
  北海道大学数学講究録 128
  
  Pages: 86-94
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Weak modulus of nearly uniform smoothness, Garcia-Falset coefficient and degree of WORTHness, In : "Banach and Function Spaces II"2008
- Author(s)
  田村高幸, 加藤幹雄
- Journal Title
  
  (Proceedings of the Second International Symposium on Banach and Function Spaces, 2006 Kitakyushu, Japan), Yokohama Publishers
  
  Pages: 437-444
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] On some geometric parameters and normal structure of Bamach Spaces2008
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  実解析学シンポジウム2007
  
  Pages: 13-16
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] On ψ-direct sums of Banach spaces2008
- Author(s)
  加藤幹雄, 高橋泰嗣, 田村高幸
- Journal Title
  
  北海道大学数学講究録 128
  
  Pages: 86-94
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Weak modulus of nearly uniform smoothness,Garcia-Falset coefficient and degree of WORTHness2008
- Author(s)
  T. Tamura, M. Kato
- Journal Title
  
  Proceedings of the Second International Symposium on Banach and Function Spaces 2006
  
  Pages: 437-444
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] On some geometric parameters and normal structure of Banach Spaces2008
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  実解析学シンポジウム2007
  
  Pages: 13-16
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Weak modulus of nearly uniform smoothness Garcia-Falset coefficient and degree of WORTHness2008
- Author(s)
  Takayuki, Tamura, Mikio, Kato
- Journal Title
  
  Banach and Function spaces II
  
  Pages: 437-444
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Journal Article] On sharp triangle inequalities in Banach spaces2007
- Author(s)
  K. Mitani, K. Saito, M. Kato, T. Tamura
- Journal Title
  
  J. Math. Anal. Appl. 336
  
  Pages: 1178-1186
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540196
[Journal Article] 三角不等式の精密化とその応用2007
- Author(s)
  斉藤吉助, 三谷健一, 加藤幹雄, 田村高幸
- Journal Title
  
  京都大学数理解析研究所講究録 1570
  
  Pages: 61-68
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Uniform non-1^n_1-ness of I_1-sums of Banach spaces2007
- Author(s)
  M. Kato, T. Tamura
- Journal Title
  
  Comentationes Mathematicae Prace Mat. 47
  
  Pages: 161-169
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Sharp triangle inequality and its reverse in Banach spaces2007
- Author(s)
  Mikio, Kato
- Journal Title
  
  Mathematical Inequalities and Applications 10
  
  Pages: 451-460
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Sharp triangle inequality and its reverse in Banach spaces2007
- Author(s)
  M. Kato, K-S. Saito, T. Tamura
- Journal Title
  
  Mathematical Inequalities&Applications 10
  
  Pages: 451-460
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Sharp triangular inequalities for Banach spaces2007
- Author(s)
  Ken-ichi, Mitani, Kichi-Suke, saito, Mikio, Kato, Takayuki, Tamura
- Journal Title
  
  J. Math. Anal. Math 336
  
  Pages: 1178-1186
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Journal Article] Uniform non-l_1^n frness ofl^1sums of Banach spaces2007
- Author(s)
  Mikio, Kato, Takayuki, Tamura
- Journal Title
  
  Comment. Math. Prace Matematyczne 47
  
  Pages: 161-169
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Journal Article] Sharp and reverse triangular inequalities for Banach spaces2007
- Author(s)
  Mikio, Kato, Kichi-Suke, Saito, Takayuki, Tamura
- Journal Title
  
  Math. Inequal. Appl 10
  
  Pages: 451-460
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Journal Article] Uniform non-$\ell^n_1$-ness of $\ell_1$-sums of Banach spaces2007
- Author(s)
  Mikio Kato
- Journal Title
  
  Comment. Mathematicae Prace Matematyczne 47
  
  Pages: 161-169
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540164
[Journal Article] On sharp triangle inequalities in Banach spaces2007
- Author(s)
  K-I. Mitani, K-S. Saito, M. Kato, T. Tamura
- Journal Title
  
  Journal of Mathematical Analysis and Anulications 336
  
  Pages: 1178-1186
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Sharp triangle inequality and its reverse in Banach spaces2007
- Author(s)
  M. Kato, K. Saito, T. Tamura
- Journal Title
  
  Math. Inequal. Appl. 10
  
  Pages: 451-460
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540196
[Journal Article] Sharp and reverse triangular inequalities for Banach spaces2007
- Author(s)
  Mikio Kato
- Journal Title
  
  Math. lnequal. Appl. 10
  
  Pages: 451-460
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540164
[Journal Article] Uniform non-[ell]^n_1-ness of [ell]_1-sums of Banach spaces2007
- Author(s)
  M.Kato, T.Tamura
- Journal Title
  
  Commentationes Mathematicae Prace Matematyczne 47
  
  Pages: 161-169
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Some results on von Neumann-Jordan type constants of Banach Spaces2007
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録 1570
  
  Pages: 118-122
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Uniform non-l^n_1-ness of l_1-sums of Banach spaces2007
- Author(s)
  Mikio, Kato
- Journal Title
  
  Commentationes Mathematicae Prace Mat 47
  
  Pages: 161-169
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Some constants related with uniform non-squareness of Banach spaces2007
- Author(s)
  Y.Takahashi, M.Kato
- Journal Title
  
  北海道大学数学講究録 119
  
  Pages: 34-39
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Some constants related with uniform non-squareness of Banach spaces2007
- Author(s)
  Y. Takahashi, M. Kato
- Journal Title
  
  北海道大学数学講究録 119
  
  Pages: 34-39
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Sharp triangle inequality and its reverse in Banach spaces2007
- Author(s)
  Mikio Kato
- Journal Title
  
  Mathematical Inequalities & Applications 10
  
  Pages: 451-460
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540196
[Journal Article] On sharp triangle inequalities in Banach spaces2007
- Author(s)
  K-I.Mitani, K-S.Saito, M.Kato, T.Tamura
- Journal Title
  
  Journal of Mathematical Analysis and Applications 336
  
  Pages: 1178-1186
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Sharp and reverse triangular inequalities for Banach spaces2007
- Author(s)
  Mikio Kato
- Journal Title
  
  Math. Inequal. Appl. 10
  
  Pages: 451-460
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540164
[Journal Article] 三角不等式の精密化とその応用2007
- Author(s)
  斎藤吉助, 三谷健一, 加藤幹雄, 田村高幸
- Journal Title
  
  京都大学数理解析研究所講究録 1570
  
  Pages: 61-68
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Sharp triangle inequality and its reverse in Banach spaces2007
- Author(s)
  M.Kato, K.-S.Saito, T.Tamura
- Journal Title
  
  Mathematical Inequalities & Applications 10
  
  Pages: 451-460
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Hanner type inequalities and duality2006
- Author(s)
  Mikio, Kato
- Journal Title
  
  RIMS Kokyuroku(Kyoto University) 1484
  
  Pages: 98-104
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] The James constant of 2-dimensional Lorentz sequence spaces2006
- Author(s)
  T.Suzuki, A.Yamano, M.Kato
- Journal Title
  
  Bulletin of the Kyushu Institute of Technology Pure and Applied Mathematics 53
  
  Pages: 15-24
- NAID
  120002441844
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Hanner type inequalities with a weight for Banach spaces2006
- Author(s)
  Y. Yamada, Y. Takahashi, M. Kato
- Journal Title
  
  Journal of Mathematical Analysis and Applications 324
  
  Pages: 1228-1241
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Uniform non-l^n_l-ness of direct sums of Banach Spaces2006
- Author(s)
  M.Kato, K.-S.Saito, T.Tamura
- Journal Title
  
  京都大学数理解析研究所講究録 1520
  
  Pages: 104-108
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] The James constant of 2-dimensional Lorentz sequence spaces2006
- Author(s)
  Tomonari Suzuki, Akiko Yamano, Mikio Kato
- Journal Title
  
  Bulletin of the Kyushu Institute of Technology Pure and Applied Mathematics 53
  
  Pages: 15-24
- NAID
  120002441844
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Uniform non-1^n_1-ness of direct sums of Banach Spaces2006
- Author(s)
  M. Kato, K.-S. Saito, T. Tamura
- Journal Title
  
  京都大学数理解析研究所講究録 1520
  
  Pages: 104-108
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Weak nearly uniform smoothness and WORTH property of if4-direct sums of Banach spaces X_4 ,Y2006
- Author(s)
  Mikio, Kato, Takayuki, Tamura
- Journal Title
  
  Comment. Math. Prace Matematyczne 46
  
  Pages: 113-129
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Journal Article] Hanner type inequalities with a weight for Banach spaces2006
- Author(s)
  Y.Yamada, Y.Takahashi, M.Kato
- Journal Title
  
  Journal of Mathematical Analysis and Applications 324
  
  Pages: 1228-1241
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Weak nearly uniform smoothness and FORTH property of ψ-direct sums of Banach spaces2006
- Author(s)
  M. Kato, T. Tamura
- Journal Title
  
  Commentationes Mathematicae Prace Mat. 46
  
  Pages: 113-129
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Banach-Mazur distance and B-convex Banach Spaces2006
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録 1520
  
  Pages: 151-155
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Uniform non-l^n_1-ness of direct sums of Banach Spaces2006
- Author(s)
  Mikio, Kato
- Journal Title
  
  RIMS Kokyuroku(Kyoto University) 1520
  
  Pages: 104-108
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] On Hanner type inequalities with a weight for Banach spaces2006
- Author(s)
  Yasutaka, Yamada, Yasuji, Takahashi, Mikio, Kato
- Journal Title
  
  J. Math. Anal. Appl 324
  
  Pages: 1228-1241
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Journal Article] The James constant of 2-dimensional Lorentz sequence, spaces2006
- Author(s)
  Tomonari, Suzuki, Akiko, Yamano, Mikio, Kato
- Journal Title
  
  Bull. Kyushu Institute Tecnology, Pure and Applied Math 53
  
  Pages: 15-24
- NAID
  120002441844
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Journal Article] Weak nearly uniform smoothness and WORTH property of $\psi$-direct sums of Banach spaces X+ Y2006
- Author(s)
  Kato, Mikio
- Journal Title
  
  Comment. Math. Prace Matematyczne 46
  
  Pages: 113-129
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540164
[Journal Article] Banach-Mazur distance and B-convex Banach Spaces2006
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録 1520
  
  Pages: 151-155
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Hanner type inequalities and duality2006
- Author(s)
  M.Kato, Y.Takahashi, Y.Yamada
- Journal Title
  
  京都大学数理解析研究所講究録 1484
  
  Pages: 98-104
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Hanner type inequalities and duality2006
- Author(s)
  M. Kato, Y. Takahashi, Y. Yamada
- Journal Title
  
  京都大学数理解析研究所講究録 1484
  
  Pages: 98-104
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Weak nearly uniform smoothness and WORTH property of ψ-direct sums of Banach spaces2006
- Author(s)
  Mikio, Kato
- Journal Title
  
  Commentationes Mathematicae Prace Mat 46
  
  Pages: 113-129
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Weak nearly uniform smoothness and WORTH property of Ψ-direct sums of Banach spaces2006
- Author(s)
  M.Kato, T.Tamura
- Journal Title
  
  Commentationes Mathematicae Prace Mat. 46
  
  Pages: 113-129
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Weak nearly smoothness and WORTH property of 4-direct sums of Banach spaces x+_4Y2006
- Author(s)
  Kato, Mikio
- Journal Title
  
  Commentationes Mathematicae Prace Matematyczne 46
  
  Pages: 113-129
- Data Source
  KAKENHI-PROJECT-18540164
[Journal Article] Hanner type inequalities and duality2006
- Author(s)
  加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録 (to-appear)
- Data Source
  KAKENHI-PROJECT-15540179
[Journal Article] Uniform non-l^n_1-ness of ψ-direct sums of Banach spaces X【symmetry】_ψ Y2005
- Author(s)
  Takayuki Tamura, Mikio Kato, Kichi-Suke Saito
- Journal Title
  
  RIMS Kokyuroku (Kyoto University) 1452
  
  Pages: 227-232
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Best weight constants for L_p in Hanner type inequalities related with 2-uniform convexity and smoothness2005
- Author(s)
  Yasuji Takahashi, Mikio Kato, Yasutaka Yamada
- Journal Title
  
  Real Analysis Symposium 2005
  
  Pages: 89-92
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] On some inequalities related with p-uniform smoothness and q-uniform convexity2005
- Author(s)
  Yasutaka Yamada, Mikio Kato, Yasuji Takahashi
- Journal Title
  
  RIMS Kokyuroku (Kyoto University) 1415
  
  Pages: 64-69
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Extension of random Clarkson Inequalities2005
- Author(s)
  Yasutaka Yamada, Yasuji Takahashi, Mikio Kato
- Journal Title
  
  Journal of Nonlinear and Convex Analysis 6
  
  Pages: 419-429
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Extension of random Clarkson inequalities2005
- Author(s)
  Y.Yamada, Y.Takahashi, M.Kato
- Journal Title
  
  Journal of Nonlinear and Convex Analysis 6
  
  Pages: 419-429
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Uniform non l^n_1-ness of -direct sums of Banach spaces X Y2005
- Author(s)
  Takayuki Tamura, Mikio Kato, Kichi-Suke Saito
- Journal Title
  
  京都大学数理解析研究所講究録 1452
  
  Pages: 227-232
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Best weight constants for Lp in Hanner type inequalities related with 2-uniform convexity and smoothness2005
- Author(s)
  高橋泰嗣, 加藤幹雄, 山田康隆
- Journal Title
  
  実解析学シンポジウム2005
  
  Pages: 89-92
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Remarks on strong random Clarkson inequality2005
- Author(s)
  Yasutaka Yamada, Ysuji Takahashi, Mikio Kato
- Journal Title
  
  Hokkaido University Technical Report Series in Mathematics 91
  
  Pages: 48-52
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Functions related to some geometrical properties of Banach spaces2005
- Author(s)
  Yasuji Takahashi, Mikio Kato
- Journal Title
  
  京都大学数理解析研究所講究録 1455
  
  Pages: 65-69
- NAID
  110001900999
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Remarks on strong random Clarkson Inequality2005
- Author(s)
  Yasutaka Yamada, Yasuji Takahashi, Mikio Kato
- Journal Title
  
  Hokkaido university Technical Report Series in Mathematics 91
  
  Pages: 48-52
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Property M and the fixed point property for nonexpansive mappings2005
- Author(s)
  Takayuki Tamura, Mikio Kato
- Journal Title
  
  京都大学数理解析研究所講究録 1455
  
  Pages: 58-64
- NAID
  120000901204
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Extension of random and strong random Clarkson inequalities in Banach spaces2005
- Author(s)
  Yasutaka Yamada, Yasuji Takahashi, Mikio Kato
- Journal Title
  
  Journal of Nonlinear and Convex Analysis 6
  
  Pages: 419-429
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540142
[Journal Article] On some inequalities related with p-uniform smoothness and q-uniform convexity2005
- Author(s)
  山田康隆, 加藤幹雄, 高橋泰嗣
- Journal Title
  
  京都大学数理解析研究所講究録 1415
  
  Pages: 64-69
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Uniform non-l^n_1-ness of ψ-direct sums of Banach spaces X【symmetry】_ΨY2005
- Author(s)
  T.Tamura, M.Kato, K.-S.Saito
- Journal Title
  
  京都大学数理解析研究所講究録 1452
  
  Pages: 227-232
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Functions related to some geometrical properties of Banach spaces2005
- Author(s)
  Y.Takahashi, M.Kato
- Journal Title
  
  京都大学数理解析研究所講究録 1455
  
  Pages: 65-69
- NAID
  110001900999
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Property M and the fixed point property for nonexpansive mappings2005
- Author(s)
  T.Tamura, M.Kato
- Journal Title
  
  京都大学数理解析研究所講究録 1455
  
  Pages: 58-64
- NAID
  120000901204
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Functions related to some geometrical properties of Banach spaces2005
- Author(s)
  Yasuji Takahashi, Mikio Kato
- Journal Title
  
  RIMS Kokyuroku (Kyoto University) 1455
  
  Pages: 65-69
- NAID
  110001900999
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Property M and the fixed point property for nonexpansive mappings2005
- Author(s)
  Takayuki Tamura, Mikio Kato
- Journal Title
  
  RIMS Kokyuroku (Kyoto University) 1455
  
  Pages: 58-64
- NAID
  120000901204
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Extension of random Clarkson inequalities2005
- Author(s)
  Yasutaka Yamada, Yasuji Takahashi, Mikio Kato
- Journal Title
  
  Journal of Nonlinear and Convex Analysis 6
  
  Pages: 419-429
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Strong random Clarkson inequality and its extension2004
- Author(s)
  Yasutaka Yamada, Mikio Kato, Yasuji Takahashi
- Journal Title
  
  RIMS Kokyuroku (Kyoto University) 1396
  
  Pages: 143-147
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Some geometric conditions related to fixed point property for ψ-direct sums of Banach spaces X 【symmetry】_ψ Y2004
- Author(s)
  Mikio Kato, Takayuki Tamura
- Journal Title
  
  Proceedings of the International Symposium on Banach and Function Spaces
  
  Pages: 243-252
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Uniform non-squareness of psi-direct sums of Banach spaces X Y2004
- Author(s)
  Mikio Kato, Kichi-Suke Saito, Takayuki Tamura
- Journal Title
  
  Mathematical Inequalities and Applications 7
  
  Pages: 429-437
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Uniform non-squareness of ψ-direct sums of Banacho Spaces X【symmetry】_ψY2004
- Author(s)
  Mikio Kato
- Journal Title
  
  Mathematical Inequalities & Applications 7
  
  Pages: 429-437
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540179
[Journal Article] Some geometric conditions related to fixed point property for ψ-direct sums of Banach spaces X【symmetry】_ψY2004
- Author(s)
  Mikio Kato
- Journal Title
  
  Proceedings of the International Symposium on Banach and Function Spaces
  
  Pages: 243-252
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540179
[Journal Article] Some geometrical conditions related to fixed point property for ψ-direct sums of Banach spaces X 【symmetry】_ψ Y2004
- Author(s)
  Kato, Mikio
- Journal Title
  
  Banach and Function spaces
  
  Pages: 243-252
- Data Source
  KAKENHI-PROJECT-16540142
[Journal Article] Uniform non-squareness of ψ-direct sums of Banach spaces X【symmetry】_ψY2004
- Author(s)
  Mikio Kato
- Journal Title
  
  Math.Inequal.Appl. 7
  
  Pages: 429-437
- Data Source
  KAKENHI-PROJECT-15540179
[Journal Article] Ψ直和バナッハ空間における非拡大写像に対する不動点性について2004
- Author(s)
  田村高幸, 加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録 1399
  
  Pages: 137-143
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Strong random Clarkson inequality and its extension2004
- Author(s)
  Yasutaka Yamada, Mikio Kato, Ysuji Takahashi
- Journal Title
  
  京都大学数理解析研究所講究録 1396
  
  Pages: 143-147
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Hanner type inequality and optimal 2-uniform convexity and smoothness inequalities2004
- Author(s)
  Yasutaka Yamada, Yasuji Takahashi, Mikio Kato
- Journal Title
  
  RIMS Kokyuroku (Kyoto University) 1365
  
  Pages: 68-72
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] On Hanner-type inequalities for Banach spaces2004
- Author(s)
  Yasuji Takahashi, Yasutaka Yamada, Mikio Kato
- Journal Title
  
  Proceedings of the International Symposium on Banach and Function Spaces
  
  Pages: 359-365
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Some geometric conditions related to fixed point property for ψ-direct sums of Banach spaces X【symmetry】_ψY2004
- Author(s)
  Mikio Kato
- Journal Title
  
  Proc.International Symposium on Banach and Function Spaces
  
  Pages: 243-252
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540179
[Journal Article] Uniform non-squareness of ψ-direct sums of Banach spaces X【symmetry】_ψY2004
- Author(s)
  Mikio Kato
- Journal Title
  
  Mathematical Inequalities & Applications 7
  
  Pages: 429-437
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540179
[Journal Article] Strong random Clarkson inequality and its extension2004
- Author(s)
  Y.Yamada, M.Kato, Y.Takahashi
- Journal Title
  
  京都大学数理解析研究所講究録 1396
  
  Pages: 143-147
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Uniform non-squareness of φ-direct sums of Banach spaces X 【symmetry】_ψ Y2004
- Author(s)
  Kato, Mikio
- Journal Title
  
  Mathematical Inequalities and Applications 7
  
  Pages: 429-437
- Data Source
  KAKENHI-PROJECT-16540142
[Journal Article] Some geometric conditions related to fixed point property for ψ-direct sums of Banach spaces X_ψY2004
- Author(s)
  Mikio Kato, Takayuki Tamura
- Journal Title
  
  Banach and function spaces
  
  Pages: 243-252
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540142
[Journal Article] Some geometrical conditions related to fixed point property for ψ-direct sums of Banach spaces X 【symmetry】_ψ Y2004
- Author(s)
  Kato, Mikio
- Journal Title
  
  Banach and Function Spaces
  
  Pages: 243-252
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540142
[Journal Article] On strong random Clarkson inequality and strong Rademacher type2004
- Author(s)
  Yasutaka Yamada, Mikio Kato, Yasuji Takahashi
- Journal Title
  
  Bull. Kyushu Inst.Technol. Pure Appl.Math. No.51
  
  Pages: 1-15
- NAID
  120002441839
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540142
[Journal Article] Some geometric conditions related to fixed point property for -direct sums of Banach spaces X Y2004
- Author(s)
  Mikio Kato, Takayuki Tamura
- Journal Title
  
  Proceeding of the international Symposium on Banach and Function Spaces
  
  Pages: 243-252
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Hanner type inequality and optimal 2-uniform convexity and smoothness inequalities2004
- Author(s)
  山田康隆, 高橋泰嗣, 加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録 1365
  
  Pages: 68-72
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Fixed point property of psi-direct sums of Banach spaces2004
- Author(s)
  田村高幸, 加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録 1399
  
  Pages: 137-143
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] On Hanner-type inequalities for Banach spaces2004
- Author(s)
  Y.Takahashi, Y.Yamada, M.Kato
- Journal Title
  
  Proceedings of the International Symposium on Banach and Function Spaces
  
  Pages: 359-365
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Uniform non-squareness of ψ-direct sums of Banach spaces X_ψY2004
- Author(s)
  Mikio Kato, Kichi-Suke Saito, Takayuki Tamura
- Journal Title
  
  Mathematical Inequalities and Applications 7
  
  Pages: 429-437
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540142
[Journal Article] Uniform non-squareness of ψ-direct sums of Banach spaces X 【symmetry】_ψ Y2004
- Author(s)
  Mikio Kato, Kichi-Suke Saito, Takayuki Tamura
- Journal Title
  
  Mathematical Inequalities and Applications 7
  
  Pages: 429-437
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] On Hanner-type inequalities for Banach spaces2004
- Author(s)
  Yasuji Takahashi, Yasutaka Yamada, Mikio Kato
- Journal Title
  
  Banach and function spaces
  
  Pages: 359-365
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540142
[Journal Article] Uniform non-squareness of ψ-direct sums of Banach spaces X 【symmetry】_ψ Y2004
- Author(s)
  Kato, Mikio
- Journal Title
  
  Mathematical Inequalities and Applications 7
  
  Pages: 429-437
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540142
[Journal Article] Uniform non-squareness of Ψ-direct sums of Banach spaces X【symmetry】_ΨY2004
- Author(s)
  M.Kato, K.-S.Saito, T.Tamura
- Journal Title
  
  Mathematical Inequalities and Applications 7
  
  Pages: 429-437
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Fixed point property of ψ-direct sums of Banach spaces2004
- Author(s)
  Takayuki Tamura, Mikio Kato
- Journal Title
  
  RIMS Kokyuroku (Kyoto University) 1399
  
  Pages: 137-143
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Some geometric conditions related to fixed point property for Ψ-direct sums of Banach spaces X【symmetry】_ΨY2004
- Author(s)
  M.Kato, T.Tamura
- Journal Title
  
  Proceedings of the International Symposium on Banach and Function Spaces
  
  Pages: 243-252
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] On ψ-direct sums of Banach spaces and convexity2003
- Author(s)
  Mikio Kato
- Journal Title
  
  Journal of Australian Mathematical Society 75
  
  Pages: 413-422
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540179
[Journal Article] On ψ-direct sums of Banach spaces and convexity2003
- Author(s)
  Mikio Kato
- Journal Title
  
  Journal of the Australian Mathematical Society 75
  
  Pages: 413-422
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540179
[Journal Article] Some inequalities concerning geometric constants of Banach spaces
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録掲載決定
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] On Hanner type inequalities with a weight for Banach spaces
- Author(s)
  Yasutake Yamada, Yasuji Takahashi, Mikio Kato
- Journal Title
  
  Journal of Mathematical Analysis and Applications (掲載決定)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Hanner type inequalities and duality
- Author(s)
  加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録 to appear
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540179
[Journal Article] Hanner type inequalities and duality
- Author(s)
  M.Kato, Y.Takahashi, Y.Yamada
- Journal Title
  
  京都大学数理解析研究所講究録掲載予定
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] On a new geometric constant related to the modulus of smoothness of a Banach space
- Author(s)
  Y. Takahashi and M. Kato
- Journal Title
  
  Acta Math. Sinica, English Series
  
  Volume: (掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189
[Journal Article] Direct sums of Banach spaces with FPP which fail to be uniformly non-square
- Author(s)
  M. Kato and T. Tamura
- Journal Title
  
  J. Nonlinear Convex Anal
  
  Volume: (掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189
[Journal Article] Umiform non-1^n-ness of ψdirect sum of Banach spaces X(+)_4Y
- Author(s)
  Mikio Kato
- Journal Title
  
  J.Nonlinear Analysis and Convex Analysis (掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540158
[Journal Article] Hanner type inequalities with a weight for Banach spaces
- Author(s)
  Y.Yamada, Y.Takahashi, M.Kato
- Journal Title
  
  Journal of Mathematical Analysis and Applications 掲載予定
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Hanner type inequalities and duality
- Author(s)
  Mikio Kato, Yasuji Takahashi, Yasutaka Yamada
- Journal Title
  
  RIMS Kokyuroku (Kyoto University) (to appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] On Hanner type inequalities with a weight for Banach spaces
- Author(s)
  Yasutaka Yamada, Yasuji Takahashi, Mikio Kato
- Journal Title
  
  Journal of Mathematical Analysis and Applications (to appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Sharp triangle inequality and its reverse in Banach spaces
- Author(s)
  M.Kato, K.-S.Saito, T.Tamura
- Journal Title
  
  Mathematical Inequalities and Applications 掲載予定
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Banach-Mazur distance and super-reflexive Banach spaces
- Author(s)
  Yasuji Takahashi, Mikio Kato
- Journal Title
  
  北海道大学数学講究録 (掲載予定)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Hanner type inequalities and duality
- Author(s)
  Mikio Kato, Yasuji Takahashi, Yasutaka Yamada
- Journal Title
  
  京都大学数理解析研究所講究録 (掲載予定)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] On the inequality C_<NJ>(X)≦J(X)
- Author(s)
  Y.Takahashi, Mikio Kato
- Journal Title
  
  Banach Function Spaces III
  
  Volume: (掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Notes on von Neumann-Jordan and James constants for absolute norms on R^2
- Author(s)
  T. Ikeda and M. Kato
- Journal Title
  
  Mediterr. J. Math.
  
  Volume: (掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540189
[Journal Article] On Hanner type inequalities with a weight for Banach spaces
- Author(s)
  Yasutaka Yamada, Yasuji Takahashi, Mikio Kato
- Journal Title
  
  Journal of Mathematical Analysis and Applications (In pressed)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540142
[Journal Article] Some geometric constants related with the modulus of convexity of a Banach space
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録掲載決定
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Banach-Mazur distance and super-reflexive Banach spaces
- Author(s)
  Y.Takahashi, M.Kato
- Journal Title
  
  北海道大学数学講究録掲載予定
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] Some recent results on geometric constants of Banach spaces
- Author(s)
  M.Kato, Y.Takahashi
- Journal Title
  
  Proceedings of the 8^<th> International Conference of Numerical Analysis and Applied Mathematics
  
  Volume: (掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] バナッハ空間の幾何学的定数に関する最近の話題
- Author(s)
  高橋泰嗣, 加藤幹雄
- Journal Title
  
  京都大学数理解析研究所講究録 (掲載決定)
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Sharp and reverse triangular inequalities for Banach spaces
- Author(s)
  Kato, Mikio
- Journal Title
  
  Math. Inequal. Appl. (掲載受理)
- Data Source
  KAKENHI-PROJECT-18540164
[Journal Article] Some inequalities concerning geometric constants of Banach spaces
- Author(s)
  Y.Takahashi, M.Kato
- Journal Title
  
  京都大学数理解析研究所講究録
  
  Volume: (掲載決定)
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] On sharp triangle inequalities in Banach spaces
- Author(s)
  K.Mitani, K.-S.Saito, M.Kato, T.Tamura
- Journal Title
  
  Journal of Mathematical Analysis and Applications 掲載予定
- Data Source
  KAKENHI-PROJECT-18540185
[Journal Article] Hanner type inequalities and duality
- Author(s)
  Mikio Kato
- Journal Title
  
  RIMS Kokyuroku (Kyoto University) (to appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540179
[Journal Article] On the coefficient of weak orthogonality and normal structure
- Author(s)
  田村高幸, 加藤幹雄, 高橋泰嗣
- Journal Title
  
  京都大学数理解析研究所講究録掲載決定
- Data Source
  KAKENHI-PROJECT-20540179
[Journal Article] Banach-Mazur distance and super-reflexive Banach spaces
- Author(s)
  Yasuji Takahashi, Mikio Kato
- Journal Title
  
  Hokkaido University Technical Report Series in Mathematics (to appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540163
[Journal Article] The James constant of 2-dimensional Lorentz sequence spaces
- Author(s)
  Tomonari Suzuki, Akiko Yamano, Mikio Kato
- Journal Title
  
  Bull.Kyushu Institute Technology, Pure and Applied Math. (In pressed)
- NAID
  120002441844
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540142
[Journal Article] Sharp mean triangle inequality
- Author(s)
  M.Fujii, M.Kato, K.-S.Saito, T.Tamura
- Journal Title
  
  Mathematical Inequalities and Applications (掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] An Introduction to Banach Spaces--Their Geometry2017
- Author(s)
  Mikio Kato
- Organizer
  Twenty-Sixth International Conference, Forum of Interdeciplinary Mathematics FIM&ISME2017 (Japan)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] Direct sums of Banach spaces and convex functions2017
- Author(s)
  Mikio Kato
- Organizer
  Mathematical colloquium at Poznan University of Technology
- Place of Presentation
  Poznan University of Technology, Poznan, Poland
- Invited
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] Direct sums of Banach spaces and convex functions2017
- Author(s)
  Mikio Kato
- Organizer
  Mathematical Seminar at Khon Kaen University (Thailand)
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] Some recent results on direct sums of Banach spaces2017
- Author(s)
  加藤幹雄。田村高幸
- Organizer
  日本数学会年会
- Place of Presentation
  首都大学東京(東京都・八王子市)
- Year and Date
  2017-03-24
- Data Source
  KAKENHI-PROJECT-15K04920
[Presentation] Direct sums of Banach spaces and convex functions2017
- Author(s)
  Mikio Kato
- Organizer
  Mathematical colloquium
- Place of Presentation
  Poznan University of Technology（Poznan、Poland）
- Data Source
  KAKENHI-PROJECT-15K04920
[Presentation] On uniform non-squareness of direct sums of Banach spaces2017
- Author(s)
  Mikio Kato
- Organizer
  Banach Spaces and Operator Theory with Applications (Poland)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] Some results on James type constant of a Banach space2017
- Author(s)
  高橋泰嗣、加藤幹雄、三谷健一
- Organizer
  RIMS研究集会「関数空間の構造とその周辺」
- Place of Presentation
  京都大学数理解析研究所、京都
- Year and Date
  2017-02-06
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] Some results on James type constant of a Banach space2017
- Author(s)
  高橋泰嗣、加藤幹雄、三谷健一
- Organizer
  京都大学数理解析研究所研究集会
- Place of Presentation
  京都大学数理解析研究所(京都府・京都市)
- Year and Date
  2017-02-06
- Data Source
  KAKENHI-PROJECT-15K04920
[Presentation] Direct sums of Banach spaces and convex functions2017
- Author(s)
  Mikio Kato
- Organizer
  Mathematical Seminar at Lulea University of Technology (Sweden)
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] An Invitation to Geometry of Banach spaces2017
- Author(s)
  Mikio Kato
- Organizer
  Mathematical Seminar at Khon Kaen University (Thailand)
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] Some inequalities in the Banach space geometry2017
- Author(s)
  Mikio Kato
- Organizer
  Mathematical Colloquium at University of Vienna (Austria)
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] On direct sums of Banach spaces2016
- Author(s)
  加藤幹雄、田村高幸
- Organizer
  実解析学シンポジウム2016
- Place of Presentation
  奈良女子大学、奈良
- Year and Date
  2016-10-21
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] On Geometry of Banach ｓpaces -- Introduction and recent results I2016
- Author(s)
  Mikio Kato
- Organizer
  Mathematical Colloquium
- Place of Presentation
  厦門大学数学科学学院，厦門（Xiamen），中国
- Year and Date
  2016-02-26
- Invited
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] On direct sums of Banach spaces2016
- Author(s)
  加藤幹雄、田村高幸
- Organizer
  実解析学シンポジウム２０１６
- Place of Presentation
  奈良女子大学(奈良県・奈良市)
- Year and Date
  2016-10-21
- Data Source
  KAKENHI-PROJECT-15K04920
[Presentation] On A-direct sums of Banach spaces2016
- Author(s)
  Mikio Kato, Takayuki Tamura
- Organizer
  The fifth Asian conference on Nonlinear Analysis and Optimization
- Place of Presentation
  Toki Messe, Niigata, Japan
- Year and Date
  2016-08-01
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] On Geometry of Banach ｓpaces -- Introduction and recent results II2016
- Author(s)
  Mikio Kato
- Organizer
  Mathematical Colloquim
- Place of Presentation
  厦門大学数学科学学院，厦門（Xiamen），中国
- Year and Date
  2016-02-26
- Invited
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] An introduction to Geometry of Banach spaces2015
- Author(s)
  Mikio Kato
- Organizer
  Mathematical Seminar at Chiang Mai University
- Place of Presentation
  Chiang Mai, Thailand
- Year and Date
  2015-01-30
- Invited
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] On A-direct sums of Banach spaces2015
- Author(s)
  Takayuki Tamura, Sompong Dhompongsa, Mikio Kato
- Organizer
  The Fifth International Symposium on Banach and Function Spaces 2015
- Place of Presentation
  九州工業大学，北九州，日本
- Year and Date
  2015-09-02
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] On von Neumann-Jordan and James constants for absolute norms on R^22014
- Author(s)
  池田敏春, 加藤幹雄
- Organizer
  日本数学会年会
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On von Neumann-Jordan and James constants for absolute norms on R^n2014
- Author(s)
  池田敏春、加藤幹雄
- Organizer
  日本数学会年会
- Place of Presentation
  学習院大学
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On von Neumann- Jordan and James constants for absolute norms on R^22014
- Author(s)
  池田敏春, 加藤幹雄
- Organizer
  日本数学会年会
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Banach空間の直和について2014
- Author(s)
  加藤幹雄
- Organizer
  ポテンシャル論セミナー
- Place of Presentation
  名城大学理工学部、名古屋
- Year and Date
  2014-12-05
- Invited
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] On von Neumann-Jordan and James constants for absolute norms on R^22014
- Author(s)
  池田敏春，加藤幹雄
- Organizer
  日本数学会年会
- Place of Presentation
  学習院大学
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Some results on von Neumann-Jordan type constants of a Banach space2013
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会年会
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On norm inequalities and geometric constants in Banach spaces2013
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  第22回関数空間論セミナー, 東京理科大学理学部
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Some recent results on Banach space geometry2013
- Author(s)
  M. Kato
- Organizer
  School of Mathematical Sciences
- Place of Presentation
  Beijing Normal University, Beijjing, P. R. China
- Year and Date
  2013-09-27
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On partial [ell]_1-norms2013
- Author(s)
  M. Kato
- Organizer
  8th International Conference on Nonlinear Analysis and Convex Analysis (NACA2013)
- Place of Presentation
  Hirosaki, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On norm inequalities and geometric constants in Banach spaces2013
- Author(s)
  高橋泰嗣、加藤幹雄
- Organizer
  第22回関数空間セミナー
- Place of Presentation
  東京理科大学
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On direct sums of Banach spaces and FPP2013
- Author(s)
  M. Kato
- Organizer
  Mathematical Colloquim at Dept. of Math.
- Place of Presentation
  Chiang Mai University, Chiang Mai, Thailand
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Some results on von Neumann-Jordan type constants of a Banach space2013
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会年会
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On a new geometric constant of a Banach space2013
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  愛媛大学
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On partial l_1-norms2013
- Author(s)
  M. Kato
- Organizer
  The 8th International Conference on Nonlinear and Convex Analysis
- Place of Presentation
  弘前大学
- Invited
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On direct sums of Banach spaces and FPP2013
- Author(s)
  M. Kato
- Organizer
  Department of Mathematics
- Place of Presentation
  Chiang Mai University, Chiang Mai, Thai- land
- Year and Date
  2013-09-17
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Direct sums of Banach Spaces with FPP2013
- Author(s)
  M. Kato and T. Tamura
- Organizer
  International Conference on Nonlinear Analysis and Optimization (ICNAO2013)
- Place of Presentation
  Kaohsiung, Taiwan
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On direct sums of Banach spaces with a strictly monotone norm2013
- Author(s)
  田村高幸, 加藤幹雄,
- Organizer
  日本数学会
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On partial [ell]_1-norms and convex functions2013
- Author(s)
  M. Kato
- Organizer
  Mathematical Seminar at School of Mathematical Sciences
- Place of Presentation
  Beijing Normal University, Beijing，P. R. China
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Direct sums of Banach Spaces with FPP2013
- Author(s)
  M. Kato and T. Tamura
- Organizer
  The International Conference on Nonlinear Analysis and Optimization (ICNAO2013)
- Place of Presentation
  National Sun Yat-sen University
- Invited
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Direct sums of Banach Spaces with FPP which are not uniformly non-square2013
- Author(s)
  M. Kato and T. Tamura
- Organizer
  The International Conference on Nonlinear Analysis and Optimization (ICNAO2013)
- Place of Presentation
  National Sun Yat-sen University, Kaohsiung, Taiwan
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On partial l^1 -norms2013
- Author(s)
  M. Kato
- Organizer
  The 8th International Conference on Nonlinear and Convex Analysis
- Place of Presentation
  Hirosaki, Japan
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On direct sums of Banach spaces with a strictly monotone norm2013
- Author(s)
  田村高幸, 加藤幹雄
- Organizer
  日本数学会年会
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On norm inequal- ities and geometric constants in Banach spaces2013
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  第22回関数空間論セミナー
- Place of Presentation
  東京理科大学理学部
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Some results on von Neumann-Jordan type constants of a Banach space2013
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On partial [ell]_1-norms2013
- Author(s)
  M. Kato
- Organizer
  The 8th International Conference on Non- linear and Convex Analysis
- Place of Presentation
  Hirosaki, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On partial [ell]_1-norms and convex functions2013
- Author(s)
  M. Kato
- Organizer
  School of Mathematical Sciences
- Place of Presentation
  Beijing Normal University, Beijing, P. R. China
- Year and Date
  2013-09-24
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On a new geometric constant of a Banach space2013
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  愛媛大学
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Direct sums of Banach Spaces with FPP which are not uniformly non-square2013
- Author(s)
  M. Kato and T. Tamura
- Organizer
  The International Conference on Nonlinear Analysis and Optimization (ICNAO2013)
- Place of Presentation
  National Sun Yat-sen University, Kaohsiung, Taiwan
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Invitation to Banach space geometry2013
- Author(s)
  加藤幹雄
- Organizer
  第2回信州関数解析シンポジウム
- Place of Presentation
  信州大学理学部
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Some recent results on Banach space geometry2013
- Author(s)
  M. Kato
- Organizer
  School of Mathematical Sciences
- Place of Presentation
  Beijing Normal University, Beijing, P. R. China
- Year and Date
  2013-09-27
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Invitation to Banach space geometry2013
- Author(s)
  加藤幹雄
- Organizer
  第２回信州関数解析シンポジウム
- Place of Presentation
  信州大学理学部
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On direct sums of Banach spaces and FPP2013
- Author(s)
  M. Kato
- Organizer
  Department of Mathmatics
- Place of Presentation
  Chiang Mai University, Chiang Mai, Thailand
- Year and Date
  2013-09-17
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Invitation to Banach space geometry2013
- Author(s)
  加藤幹雄
- Organizer
  第2回信州関数解析シンポジウム
- Place of Presentation
  信州大学理学部
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On partial l^1 -norms and convex functions2013
- Author(s)
  M. Kato
- Organizer
  School of Mathematical Sciences
- Place of Presentation
  Beijing Normal University, Beijing, P. R. China
- Year and Date
  2013-09-24
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Some recent results on Banach space geometry2013
- Author(s)
  M. Kato
- Organizer
  Mathematical Colloquim at School of Mathematical Sciences
- Place of Presentation
  Beijing Normal University, Beijing，P. R. China
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On direct sums of Banach spaces with a strictly monotone norm2013
- Author(s)
  田村高幸, 加藤幹雄
- Organizer
  日本数学会年会
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On norm inequalities and geometric constants in Banach spaces2013
- Author(s)
  高橋泰嗣、加藤幹雄
- Organizer
  第22回関数空間論セミナー
- Place of Presentation
  東京理科大学理学部
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Weak nearly uniform smoothness of direct sums of Banach spaces2012
- Author(s)
  加藤幹雄, 田村高幸
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On [psi]-direct sums of Banach spaces with a strictly monotone norm2012
- Author(s)
  田村高幸, 加藤幹雄
- Organizer
  第21回関数空間セミナー
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Partially $ell_1$-norms and convex functions2012
- Author(s)
  Mikio Kato
- Organizer
  Fourth International Symposium on Banach and Function Spaces 2012
- Place of Presentation
  九州工大
- Invited
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Partially [ell]_1-norms and convex functions2012
- Author(s)
  M. Kato
- Organizer
  Fourth International Symposium on Banach and Function Spaces 2012
- Place of Presentation
  Kitakyushu, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Weak nearly uniform smoothness of direct sums of Banach spaces2012
- Author(s)
  加藤幹雄, 田村高幸
- Organizer
  日本数学会
- Place of Presentation
  信州大学
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On ψ-direct sums of Banach spaces with a strictly monotone norm2012
- Author(s)
  田村高幸, 加藤幹雄
- Organizer
  第21回関数空間セミナー
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Weak nearly uni- form smoothness of direct sums of Banach spaces2012
- Author(s)
  加藤幹雄, 田村高幸
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Partially l^1-norms and convex functions2012
- Author(s)
  M. Kato
- Organizer
  Fourth International Symposium on Banach and Function Spaces 2012
- Place of Presentation
  Kitakyushu, Japan
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On relations between C_{NJ}(X) and J(X) and a new geometric constant A(X)2012
- Author(s)
  加藤幹雄, 高橋泰嗣
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On relations between $CNJ_(X)$ and $J(X)$ and a new geometric constant $A(X)$2012
- Author(s)
  加藤幹雄, 高橋泰嗣
- Organizer
  日本数学会
- Place of Presentation
  信州大学
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On $\psi$-direct sums of Banach spaces with a strictly monotone norm2012
- Author(s)
  田村高幸, 加藤幹雄
- Organizer
  第21 回関数空間セミナー
- Place of Presentation
  東京理科大学
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Some inequalities concerning geometric constants of Banach spaces2011
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  研究集会「バナッハ空間論の研究とその周辺」
- Place of Presentation
  京都大学数理解析研究所
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] On uniform non-[ell]^n_1-ness for direct sums of Banach spaces2011
- Author(s)
  Mikio Kato
- Organizer
  2nd International Workshop on Interpolation Theory, Function Spaces and Related Topics(招待講演)
- Place of Presentation
  Santiago de Compostela, Spain
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On some norm inequalities in the Banach space geometry2011
- Author(s)
  M. Kato
- Organizer
  Recent Developments in Functional Analysis and Approximation Theory
- Place of Presentation
  Lecce, Italy
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On some norm inequalities in Banach space geometry2011
- Author(s)
  M. Kato
- Organizer
  Recent Developments inFunctional Analysis and Approximation Theory(招待講演)
- Place of Presentation
  Lecce, Italy
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Invitation to Banach space geometry2011
- Author(s)
  加藤幹雄
- Organizer
  ポテンシャル論セミナー（名城大学理工学部）(招待講演)
- Place of Presentation
  名城大学、名古屋
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On uniform on-[ell]-n_1-ness for direct sums of Banach spaces2011
- Author(s)
  M. Kato
- Organizer
  Second International Workshop on Interpolation Theory, Function Spaces and Related Topics
- Place of Presentation
  Santiago de Compostela, Spain
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Some norm inequalities in the Banach space geometry2011
- Author(s)
  Mikio Kato
- Organizer
  Recent Developments in Functional Analysis and Approximation Theory(招待講演)
- Place of Presentation
  Lecce, Italy
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On some norm inequalities in the Banach space geometry2011
- Author(s)
  M. Kato
- Organizer
  Recent Develop- ments in Functional Analysis and Approxi- mation Theory
- Place of Presentation
  Lecce, Italy
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Invitation to Banach space geometry2011
- Author(s)
  加藤幹雄
- Organizer
  ポテンシャル論セミナー(招待講演)
- Place of Presentation
  名城大学工学部
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Invitation to Banach space geometry2011
- Author(s)
  加藤幹雄
- Organizer
  ポテンシャル論セミナー
- Place of Presentation
  名城大学理工学部
- Year and Date
  2011-12-02
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] On uniform non-l^1 -ness for direct sums of Banach spaces2011
- Author(s)
  M. Kato
- Organizer
  Second International Workshop on Interpolation Theory, Function Spaces and Related Topics
- Place of Presentation
  Santiago de Compostela, Spain
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Invitation to Banach space geometry2011
- Author(s)
  加藤幹雄
- Organizer
  ポテンシャル論セミナー
- Place of Presentation
  名城大学理工学部
- Year and Date
  2011-12-02
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Some recent results on geometric constatns of Banach spaces2010
- Author(s)
  M.Kato
- Organizer
  The 8th International Conference of Numerical Analysis and Applied Mathematics 2010, Session : Analysis, Inequalities and Homogenization Theory and Applications
- Place of Presentation
  Rhodes, Greece(招待講演)
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] James, von Neumann-Jordan and Zbaganu constants of a Banach space2010
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  名古屋大学
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some geometric constants for Lebesgue-Bochner spaces Lp(X)2010
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会年会
- Place of Presentation
  慶応大学
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] James type constant of a Banach space2010
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  実解析学シンポジウム2010
- Place of Presentation
  九州工業大学
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some recent results on geometric constatns of Banach spaces2010
- Author(s)
  加藤幹雄
- Organizer
  The 2nd Asian Conference on Nonlinear Analysis and Optimization(招待講演)
- Place of Presentation
  Phuket, Thailand
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Clarkson型不等式とtype, cotype について-Littlewood行列とRademacher行列2010
- Author(s)
  加藤幹雄
- Organizer
  第3回バナッハ空間セミナー
- Place of Presentation
  九州工業大学
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some geometric constants related with the modulus of convexity of a Banach space2010
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  研究集会「非線形解析学と凸解析学の研究」
- Place of Presentation
  京都大学数理解析研究所
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some recent results on geometric constatns of Banach spaces2010
- Author(s)
  M.Kato
- Organizer
  The 2nd Asian Conference on Nonlinear Analysis and Optimization
- Place of Presentation
  Phuket, Thailand(招待講演)
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some recent results on geometric constatns of Banach spaces2010
- Author(s)
  加藤幹雄
- Organizer
  The 8th International Conference of Numerical Analysis and Applied Mathematics 2010 (ICNAAM 2010), Session : Analysis, Inequalities and Homogenization Theory and Applications(招待講演)
- Place of Presentation
  Rhodes, Greece
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some recent results on James and von Neumann-Jordan constant for Banach spaces2009
- Author(s)
  Mikio Kato
- Organizer
  Analysis, Inequality and Homogenety theory
- Place of Presentation
  Lulea, Sweden
- Data Source
  KAKENHI-PROJECT-20540158
[Presentation] Some recent results on Banach space geometry2009
- Author(s)
  加藤幹雄
- Organizer
  The 6th International Conference on Functional Analysis and Approximation Theory, Acquafredda di Maratea(基調講演)
- Place of Presentation
  Italy
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some recent results on Banach space geometry2009
- Author(s)
  M. Kato
- Organizer
  6th International Conference on Functional Analysis and Approximation Theory
- Place of Presentation
  Acquafredda di Maratea, Italy
- Data Source
  KAKENHI-PROJECT-19540196
[Presentation] 凸関数から導入されるノルムについて2009
- Author(s)
  福田将一, 加藤幹雄
- Organizer
  第120回日本数学会九州支部春の例会
- Place of Presentation
  福岡,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some recent results on the von Neumann-Jordan constant for Banach spaces2009
- Author(s)
  加藤幹雄
- Organizer
  Analysis Inequalities and Homogenization Theory"-Midnight sun conference in honor of Lars-Erik Persson(招待講演)
- Place of Presentation
  Lulea, Sweden
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some results on new geometric constants of Banach spaces2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  第18回関数空間セミナー
- Place of Presentation
  札幌,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some recent results on Banach space geometry(基調講演)2009
- Author(s)
  M.Kato
- Organizer
  6th International Conference on Functional Analysis and Approximation Theory
- Place of Presentation
  Acquafredda di Maratea, Italy
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] On inequalities related with uniform convexity(招待講演)2009
- Author(s)
  Mikio Kato
- Organizer
  The Sixth International Conference on Nonlinear and Convex Analysis
- Place of Presentation
  東京工業大学
- Year and Date
  2009-03-29
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some results on new geometric constants of Banach spaces2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  第18回関数空間セミナー
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] バナッハ空間の幾何学的定数に関する最近の話題2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  京都大学数理解析研究所研究集会「非加法性の数理と情報:凸解析との接点」
- Place of Presentation
  京都,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some recent results on the von Neumann-Jordan constant for Banach spaces (招待講演)2009
- Author(s)
  M. Kato
- Organizer
  Analysis, Inequalities and Homogenization Theory-Midnight sun conference in honor of Lars-Erik Persson
- Place of Presentation
  Lulea, Sweden
- Data Source
  KAKENHI-PROJECT-19540196
[Presentation] On inequalities related with uniform convexity2009
- Author(s)
  Mikio Kato
- Organizer
  The Sixth International Conference on Nonlinear and Convex Analysis
- Place of Presentation
  東京工業大学
- Data Source
  KAKENHI-PROJECT-19540196
[Presentation] On James and von Neumann-Jordan constants of Banach spaces2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  大阪,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Super-reflexivity type cotype and Gao's constants2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会年会
- Place of Presentation
  東京,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] 凸関数から導入されるノルムについて2009
- Author(s)
  福田将一, 加藤幹雄
- Organizer
  第120回日本数学会九州支部春の例会
- Place of Presentation
  福岡大学
- Year and Date
  2009-01-31
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] On inequalities related with uniform convexity2009
- Author(s)
  加藤幹雄
- Organizer
  The Sixth International Conference on Nonlinear and Convex Analysis(招待講演)
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] バナッハ空間の幾何学的定数に関する最近の話題2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  研究集会「非加法性の数理と情報 : 凸解析との接点」
- Place of Presentation
  京都大学数理解析研究所
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] On James and von Neumann-Jordan constants of Sanach spaces2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  大阪大学
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some recent results on the von Neumann-Jordan constant for Banach spaces(招待講演)2009
- Author(s)
  M.Kato
- Organizer
  Analysis, Inequalities and Homogenization Theory--Midnight sun conference in honor of Lars-Erik Persson
- Place of Presentation
  Lulea, Sweden
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] James and von Neumann-Jordan constants for Banach sequence spaces l2(X)2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  実解析学シンポジウム2009
- Place of Presentation
  埼玉,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] James and von Neumann-Jordan constants for Banach sequence spaces[e11]_2(X)2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  実解析学シンポジウム2009
- Place of Presentation
  城西大学
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some recent results on James and von Neumann-Jordan constants2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  研究集会「バナッハ空間及び関数空間論における幾何学的定数の研究とその応用
- Place of Presentation
  京都大学数理解析研究所
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some recent results on James and von Neumann-Jordan constants2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  京都大学数理解析研究所研究集会「バナッハ空間及び関数空間論における幾何学的構造の研究とその応用」
- Place of Presentation
  京都,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] On uniform non-l^n_1-ness of Banach spaces2009
- Author(s)
  加藤幹雄
- Organizer
  研究集会「関数解析学の研究とその応用」(招待講演)
- Place of Presentation
  新潟,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] On inequalities related with uniform convexity (招待講演)2009
- Author(s)
  加藤幹雄
- Organizer
  The Sixth International Conference on Nonlinear and Convex Analysis
- Place of Presentation
  Tokyo
- Data Source
  KAKENHI-PROJECT-19540196
[Presentation] Super-reflexivity, type, cotype and Gao' S constants2009
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会年会
- Place of Presentation
  東京大学
- Year and Date
  2009-03-27
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some recent result on Banach space geometry2009
- Author(s)
  Mikio Kato
- Organizer
  6th International Conference on Functional Analysis and Approximation Theory
- Place of Presentation
  Acquafredda di Maratea, Italy
- Year and Date
  2009-09-29
- Data Source
  KAKENHI-PROJECT-20540158
[Presentation] On some recent results on Gao's constants2008
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  第17回関数空間セミナー
- Place of Presentation
  東京,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Dragomir型不等式とMaligranda型不等式2008
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  実解析学シンポジウム2008
- Place of Presentation
  山口,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some sufficient conditions for normal structure of Banach Spaces2008
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会年会
- Place of Presentation
  近畿大学
- Year and Date
  2008-03-26
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] On Hanner type inequalities with a weight in Banach spaces(招待講演)2008
- Author(s)
  Mikio Kato
- Organizer
  International Workshop on InterpolationTheory Function Spaces and Related Topics
- Place of Presentation
  Toledo, Spain
- Year and Date
  2008-09-09
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] On some recent results on Gao' S constants2008
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  第17回関数空間セミナー
- Place of Presentation
  東京理科大学
- Year and Date
  2008-12-25
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] On Hanner type inequalities with a weight in Banach spaces2008
- Author(s)
  Mikio Kato
- Organizer
  International Workshop on Interpolation Theory, Function Spaces and Related Topics
- Place of Presentation
  Toledo, Spain
- Year and Date
  2008-09-09
- Data Source
  KAKENHI-PROJECT-20540158
[Presentation] On Hanner type inequalities with a weight in Banach spaces (招待講演)2008
- Author(s)
  M. Kato
- Organizer
  International Workshop on Interpolation Theory, Function Spaces and Related Topics
- Place of Presentation
  Toledo, Spain
- Data Source
  KAKENHI-PROJECT-19540196
[Presentation] On φ-direct sums of Banach spaces2008
- Author(s)
  Mikio Kato
- Organizer
  Seminar of Department of MathematicalAnalysis
- Place of Presentation
  Complutense Universityof Madrid, Spain
- Year and Date
  2008-09-15
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Dunkl-Williams型不等式と幾何学的定数2008
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  研究集会「バナッハ空間及び関数空間論の最近の進展とその応用」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2008-06-05
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Some sufficient conditions for normal structure of Banach Spaces2008
- Author(s)
  Y, Takahashi, M, Kato
- Organizer
  Meeting of Math. Soc. Japan
- Place of Presentation
  Kinki Univ
- Year and Date
  2008-03-26
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Presentation] On the coefficient of weak orthogonality and normal structure2008
- Author(s)
  田村高幸, 加藤幹雄, 高橋泰嗣
- Organizer
  研究集会「非線形解析学と凸解析学の研究」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2008-09-02
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Dragomir型不等式について2008
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  東京工業大学
- Year and Date
  2008-09-26
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] On the coefficient of weak orthogonality and normal structure2008
- Author(s)
  田村高幸, 加藤幹雄, 高橋泰嗣
- Organizer
  京都大学数理解析研究所研究集会「非線形解析学と凸解析学の研究」
- Place of Presentation
  京都,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Dunkl-Williams型不等式と幾何学的定数2008
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  京都大学数理解析研究所研究集会「バナッハ空間及び関数空間論の最近の進展とその応用」
- Place of Presentation
  京都,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] On Hanner type inequalities with a weight in Banach spaces2008
- Author(s)
  加藤幹雄
- Organizer
  International Workshop on Interpolation Theory Function Spaces and Related Topics(招待講演)
- Place of Presentation
  Toledo, Spain
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Dragomir型不等式とMaligranda型不等式2008
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  実解析学シンポジウム2008
- Place of Presentation
  山口大学
- Year and Date
  2008-11-07
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Sharp triangle inequality の一般化について2008
- Author(s)
  田村高幸, 藤井正俊, 加藤幹雄, 斎藤吉助
- Organizer
  研究集会「バナッハ空間及び関数空間論の最近の進展とその応用」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2008-06-05
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Sharp triangle inequalityの一般化について2008
- Author(s)
  田村高幸, 藤井正俊, 加藤幹雄, 斎藤吉助
- Organizer
  京都大学数理解析研究所研究集会「バナッハ空間及び関数空間論の最近の進展とその応用」
- Place of Presentation
  京都,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] Dragomir型不等式について2008
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  東京,日本
- Data Source
  KAKENHI-PROJECT-20540179
[Presentation] On sharp triangle inequalities in Banach spaces2007
- Author(s)
  三谷健一, 斉藤吉助, 加藤幹雄, 田村高幸
- Organizer
  日本数学会年会
- Place of Presentation
  埼玉大学
- Year and Date
  2007-03-27
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Some results on von Neumann-Jordan type constants of Banach Spaces2007
- Author(s)
  Y, Takahashi, M, Kato
- Organizer
  RIMS Meeting
- Place of Presentation
  Kyoto Univ
- Year and Date
  2007-06-08
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Presentation] バナッハ空間のψ直和について2007
- Author(s)
  加藤幹雄, 高橋泰嗣, 田村高幸
- Organizer
  第16回関数空間セミナー
- Place of Presentation
  東京理科大学・森戸記念館
- Year and Date
  2007-12-26
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] 三角不等式の精密化とその応用2007
- Author(s)
  斎藤吉助, 三谷健一, 加藤幹雄, 田村高幸
- Organizer
  京都大学数理解析研究所研究集会「バナッハ空間, 関数空間及び不等式の研究とその応用」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2007-06-07
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Refinement of triangle inequalities2007
- Author(s)
  K.-S, Saito, K, Mitani, M, Kato, T, Tamura
- Organizer
  RIMS Meeting
- Place of Presentation
  Kyoto Univ
- Year and Date
  2007-06-07
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Presentation] On some geometric parameters and normal structure of Banach Spaces2007
- Author(s)
  Y, Takahashi, M, Kato
- Organizer
  Symposium on Real Analysis
- Place of Presentation
  Osaka Kyoiku Univ
- Year and Date
  2007-10-19
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Presentation] On weak nearly uniform smoothness of ψ-direct sums of Banach spaces2007
- Author(s)
  田村高幸, 加藤幹雄
- Organizer
  日本数学会年会
- Place of Presentation
  埼玉大学
- Year and Date
  2007-03-27
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Some recent results on direct sums of Banach spaces(Invited Lecture)2007
- Author(s)
  Mikio, Kato
- Organizer
  International Workshop on Banach space, Operator Theory and Applications to Nonlinear Analysis
- Place of Presentation
  Harbin Normal University(Harbin, P.R.China)
- Year and Date
  2007-07-28
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Modulus of convexity, weak orthogonality and onrmal structure of Banach Spaces2007
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  東北大学
- Year and Date
  2007-09-21
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Modulus of convexity,weak orthogonality and normal structure of Banach Spaces2007
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  東北大学
- Year and Date
  2007-09-21
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Some recent results on direct sums of Banach spaces(Invited Lecture)2007
- Author(s)
  Mikio Kato
- Organizer
  International Workshop on Banach space, Operator Theory and Applications to Nonlinear Analysis
- Place of Presentation
  Harbin Normal University(Harbin,P.R.China)
- Year and Date
  2007-07-28
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Some results on von Neumann-Jordan type constants of Banach Spaces2007
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  京都大学数理解析研究所研究集会「バナッハ空間, 関数空間及び不等式の研究とその応用」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2007-06-08
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] On φ-direct sums of Banach spaces(Lecture for Graduate Students)2007
- Author(s)
  Mikio Kato
- Organizer
  International Workshop on Banach space, Operator Theory and Applications to Nonlinear Analysis
- Place of Presentation
  Harbin Normal University(Harbin,P.R.China)
- Year and Date
  2007-07-25
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] On ψ-direct sums of Banach spaces(Lecture for Graduate Students)2007
- Author(s)
  Miko Kato
- Organizer
  International Workshop on Banach space, Operator Theory and Applications to Nonlinear Analysis
- Place of Presentation
  Harbin Normal University(Harbin,P.R.China)
- Year and Date
  2007-07-25
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Some recent results on direct sums of Banach spaces(Invited Lecture)2007
- Author(s)
  Mikio Kato
- Organizer
  International workshop on Banach space, Operator Theory and Applications to Nonlinear Analysis
- Place of Presentation
  Harbin Normal University(Harbin,P.R.China)
- Year and Date
  2007-07-28
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Some geometric constants and normal structure of Banach spaces2007
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会年会
- Place of Presentation
  埼玉大学
- Year and Date
  2007-03-27
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Some recent results on direct sums of Banach spaces (招待講演)2007
- Author(s)
  M. Kato
- Organizer
  International Workshop on Banach space, Operator Theory and Applications to Nonlinear Analysis
- Place of Presentation
  Harbin, China
- Data Source
  KAKENHI-PROJECT-19540196
[Presentation] バナッハ空間のψ直和について2007
- Author(s)
  加藤幹雄
- Organizer
  第16回関数空間セミナー(北海道大学大学院理学研究科21世紀COEプログラム「特異性から見た非線形構造の数学」協賛)
- Place of Presentation
  東京理科大学・森戸記念館
- Data Source
  KAKENHI-PROJECT-19540196
[Presentation] バナッハ空間のφ直和について2007
- Author(s)
  加藤幹雄, 高橋泰嗣, 田村高幸
- Organizer
  第16回関数空間セミナー
- Place of Presentation
  東京理科大学・森戸記念館
- Year and Date
  2007-12-26
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] On some geometric parameters and normal structure of Banach Spaces2007
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  実解析学シンポジウム2007
- Place of Presentation
  大阪教育大学
- Year and Date
  2007-10-19
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] On sharp triangular inequalities in Banach spaces2007
- Author(s)
  K, Mitani, K.-S, Saito, M, Kato, T, Tamura
- Organizer
  Meeting of Math. Soc. Japan
- Place of Presentation
  Saitama Univ
- Year and Date
  2007-03-27
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Presentation] Some recent results on direct sums of Banach spaces2007
- Author(s)
  加藤幹雄
- Organizer
  Workshop on Mathematical Analysis and Applications 2007
- Place of Presentation
  九州工業大学・工学部
- Year and Date
  2007-06-12
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] On ψ-direct sums of Banach spaces(Lecture for Graduate Students)2007
- Author(s)
  Mikio, Kato
- Organizer
  International Workshop on Banach space, Operator Theory and Applications to Nonlinear Analysis
- Place of Presentation
  Harbin Normal University(Harbin, P.R.China)
- Year and Date
  2007-07-25
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] 無限次元von Neumann-Jordan型定数について2007
- Author(s)
  田村高幸, 加藤幹雄, 高橋泰嗣
- Organizer
  京都大学数理解析研究所研究集会「非線形解析学と凸解析学の研究」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2007-09-04
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Some recent results on direct sums of Banach spaces2007
- Author(s)
  Mikio, Kato
- Organizer
  Workshop on Mathematical Analysis and Applications 2007
- Place of Presentation
  Kyushu Institute of Technology
- Year and Date
  2007-06-12
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Modulus of convexity, weak orthogonality and normal structure of Banach Spaces2007
- Author(s)
  Y, Takahashi, M, Kato
- Organizer
  Meeting of Math. Soc Japan
- Place of Presentation
  Tohoku Univ
- Year and Date
  2007-09-27
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Presentation] On ψ-direct sums of Banach spaces2007
- Author(s)
  Mikio, Kato
- Organizer
  16th Function Space Seminar
- Place of Presentation
  Tokyo University of Science(Morito Memorial Hall)
- Year and Date
  2007-12-26
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Uniform non-$\ell_1^n$ness of direct sums of Banach spaces2006
- Author(s)
  加藤幹雄
- Organizer
  数理研研究集会
- Place of Presentation
  京都大学数理研
- Year and Date
  2006-06-08
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Presentation] Uniform non-l^n_1-ness of direct sums of Banach Spaces2006
- Author(s)
  Mikio, Kato
- Organizer
  Research on the structure of Banach spaces and Function Spaces(Research Institute of Mathematical Sciences)
- Place of Presentation
  Kyoto University
- Year and Date
  2006-06-08
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Uniform non-1^n_1-ness of direct sums of Banach Spaces2006
- Author(s)
  加藤幹雄, 斉藤吉助, 田村高幸
- Organizer
  京都大学数理解析研究所研究集会「バナッハ空間及び関数空間の構造の研究」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2006-06-08
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] On James and Jordan-von Neumann type constants of Banach spaces2006
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  実解析学シンポジウム2006
- Place of Presentation
  弘前大学
- Year and Date
  2006-10-28
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Banach-Mazur Distance and B-Convex Banach Spaces2006
- Author(s)
  Y, Takahashi, M, Kato
- Organizer
  RIMS meeting
- Place of Presentation
  Kyoto Univ
- Year and Date
  2006-06-09
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Presentation] Degree of WORTHness of ψ-direct sums of Banach spaces2006
- Author(s)
  Takayuki, Tamura, Mikio, Kato
- Organizer
  2nd International Symposium on Banach and Function Spaces 2006(Kyushu Institute of Technology)
- Place of Presentation
  Kitakyushu, Japan
- Year and Date
  2006-09-16
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Uniform non- e-ness of direct sums of Banach spaces2006
- Author(s)
  M, Kato, K.-S, Saito, T, Tamura
- Organizer
  RIMS meeting
- Place of Presentation
  Kyoto Univ
- Year and Date
  2006-06-08
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Presentation] Some constants related with uniform non-squareness of Banachspaces2006
- Author(s)
  Yasuji Takahashi, Mikio Kato
- Organizer
  第15回関数空間セミナー
- Place of Presentation
  北海道大学
- Year and Date
  2006-12-24
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Infinite von Neumann-Jordan constant2006
- Author(s)
  T, Tamura, M, Kato, Y, Takahashi
- Organizer
  RIMS meeting
- Place of Presentation
  Kyoto Univ
- Year and Date
  2006-09-04
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540164
[Presentation] Banach-Mazur distance and Bn-convex Banach spaces2006
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  大阪市立大学
- Year and Date
  2006-09-22
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Degree of WORTHness of ψ-direct sums of Banach spaces2006
- Author(s)
  Takavuki Tamura, Mikio Kato
- Organizer
  2nd International Symposium on Banach and Function Spaces 2006, 2006.9.14-17
- Place of Presentation
  九州工業大学
- Year and Date
  2006-09-16
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] Banach-Mazur distance and B-convex Banach Spaces2006
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  京都大学数理解析研究所研究集会「バナッハ空間及び関数空間の構造の研究」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2006-06-09
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] On James and Jordan-von Neumann constants of Banach spaces2006
- Author(s)
  L. Maligranda, 加藤幹雄, 高橋泰嗣
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  大阪市立大学
- Year and Date
  2006-09-22
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540185
[Presentation] On direct sums of Banach spaces with a strictly monotone norm
- Author(s)
  田村高幸, 加藤幹雄
- Organizer
  日本数学会2013年度年会
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On the uniform non-[ell]_1-n-ness of direct sums of Banach spaces
- Author(s)
  Mikio Kato
- Organizer
  9th International Conference on Nonlinear Analysis and Convex Analysis
- Place of Presentation
  Chiang Rai, Thailand
- Year and Date
  2015-01-21 – 2015-01-25
- Invited
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] On the uniform non-[ell]_1-n-ness of direct sums of Banach spaces
- Author(s)
  加藤幹雄、田村高幸
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  広島大学、東広島
- Year and Date
  2014-09-25 – 2014-09-28
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] Partially [ell]_1-norms and convex functions
- Author(s)
  Mikio Kato
- Organizer
  Fourth International Symposium on Banach and Function Spaces 2012
- Place of Presentation
  九州工業大学
- Invited
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On relations between C_{NJ}(X) and J(X) and a new geometric constant A(X)
- Author(s)
  加藤幹雄、高橋泰嗣
- Organizer
  日本数学会2012年度秋季総合分科会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] Weak nearly uniform smoothness of direct sums of Banach spaces
- Author(s)
  加藤幹雄、田村高幸
- Organizer
  日本数学会2012年度秋季総合分科会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On relations between C_<NJ> (X) and J(X) and a new geometric constant A(X)
- Author(s)
  加藤幹雄, 高橋泰嗣
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-23540189
[Presentation] Some results on von Neumann-Jordan type constants of a Banach space
- Author(s)
  高橋泰嗣, 加藤幹雄
- Organizer
  日本数学会2013年度年会
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-23540216
[Presentation] On the uniform non-squareness of direct sums of Banach spaces
- Author(s)
  Mikio Kato
- Organizer
  ICM2014 Satellite Conference: The fourth Asian Conference on Nonlinear Analysis and Optimization
- Place of Presentation
  Taipei, Taiwan
- Year and Date
  2014-08-05 – 2014-08-09
- Invited
- Data Source
  KAKENHI-PROJECT-26400131
[Presentation] On ψ-direct sums of Banach spaces with a strictly monotone norm
- Author(s)
  田村高幸, 加藤幹雄
- Organizer
  第21 回関数空間セミナー
- Place of Presentation
  東京理科大学
- Data Source
  KAKENHI-PROJECT-23540216

1. TAKAHASHI Yasuji (30001853)

# of Collaborated Projects: 14 results

# of Collaborated Products: 0 results
2. SAITO Kichi-Suke (30018949)

# of Collaborated Projects: 13 results

# of Collaborated Products: 36 results
3. SUZUKI Tomonari (00303173)

# of Collaborated Projects: 10 results

# of Collaborated Products: 11 results
4. 三村文武 (30039119)

# of Collaborated Projects: 10 results

# of Collaborated Products: 0 results
5. NAGAI Toshitaka (40112172)

# of Collaborated Projects: 9 results

# of Collaborated Products: 0 results
6. 宮崎虔一 (50039062)

# of Collaborated Projects: 7 results

# of Collaborated Products: 0 results
7. WATANABE Keiichi (50210894)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
8. 久保富士男 (80112168)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
9. HATORI Osamu (70156363)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
10. TAKAHASI Sin-ei (50007762)

# of Collaborated Projects: 4 results

# of Collaborated Products: 5 results
11. TAMURA Takayuki (30302582)

# of Collaborated Projects: 4 results

# of Collaborated Products: 67 results
12. 池田敏春 (50136032)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
13. SATO Ryotaro (50077913)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
14. 伊藤茂 (50016185)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
15. 相馬輝彦 (50154688)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
16. 斉藤香 (00039124)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
17. MITANI Ken-ichi (00468969)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
18. HASHIMOTO Kazuo (00156275)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
19. KOBAYASHI Takayuki (50272133)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
20. KAWABATA Hiroaki (70081271)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
21. TAKAHASHI Hiromitsu (30109889)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
22. 仙葉隆 (30196985)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
23. 石原和夫 (90090563)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
24. 中尾充宏 (10136418)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
25. KIKKAWA Misako (20444052)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. ASANO Kazuo (80000876)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. OKAZAKI Yoshiaki (40037297)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. 曽布川拓也 (60252946)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. 本田あおい (50271119)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. 高橋康嗣

# of Collaborated Projects: 0 results

# of Collaborated Products: 126 results

KATO Mikio 加藤 幹雄

加藤 幹雄 カトウ ミキオ

Research Projects

Research Products

Co-Researchers

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on geometric structures of Banach and function spaces with direct sumsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on geometric structures of Banach and function spaces with application of their [psi]-direct sumsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on geometric structures of Banach and function spaces with applicationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

RESEARCH ON GEOMETRIC STRUCTURES OF BANACH AND FUNCTION SPACES AND ψ-DIRECT SUMSPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

RESEARCH ON GEOMETRY OF BANACH AND FUNCTION SPACES AND INEQUALITIESPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

KATO Mikio 加藤幹雄

加藤幹雄カトウミキオ