Nagisa Masaru 渚勝

… Alternative Names

NAGISA Masaru 渚勝

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Researcher Number	50189172
Other IDs
External Links
Affiliation (Current)	2025: 立命館大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help	2017: 千葉大学, 理学研究科, 教授 2012 – 2013: 千葉大学, 理学(系)研究科(研究院), 教授 2010 – 2011: 千葉大学, 大学院・理学研究科, 教授 2010: 千葉大学, 理学部, 教授 2007 – 2008: 千葉大学, 大学院・理学研究科, 教授 … More 1999 – 2007: 千葉大学, 理学部, 教授 1992 – 1998: 千葉大学, 理学部, 助教授 1990: Chiba Univ. Dept. Math., Associate, 理学部, 助教授 1987: Osaka University, faculty of engineering science, 基礎工学部, 助手 Less
Review Section/Research Field	Principal Investigator Global analysis / Global analysis / 解析学 Except Principal Investigator Basic analysis / 解析学 / General mathematics (including Probability theory/Statistical mathematics) / Global analysis / Statistical science / 教科教育 / Geometry / General mathematics (including Probability theory/Statistical mathematics)
Keywords	Principal Investigator 作用素環 / 作用素空間 / Haagerup tensor product / operator algebra / binary shift / real rank / stable rank / 完全有界写像 / 数域半径 / シュアー積 … More / 完全正写像 / numerical radius operator space / Schur multiplier / numerical radius / operator space / completely bounded map / completely positive map / 写像の分解 / 可換子表現 / モジュール写像 / シュア-積 / 数域作用素空間 / ハーゲラップテンソル積 / Operator space / irrational ratotion algebra / K-group / c^-algebra / C^-環 / 作業素空間 / ハーゲラップ積 / 無理数回転環 / K-群 / 安定次元 / 実次元 / C-環 / 作業素環 / Bratteli diagram / UHF C^<>-algebra / dynamical system / C^<>-algebra / paragroup / C^-algebra / 有限次元的C^-代数 / C^-代数 / シフト作用素 / ブラッテリ図式 / 有限次元的C-代数 / 力学系 / C-代数 / 単元生成 / 単調距離 / 量子状態空間 / ペッツ長谷川の関数 / 完全有界 / 完全正値 / 極大可換部分環 / Haagerup テンソル積 / Petz-Hasegawa の関数 / 作用素論 / 作用素の正値性 / Schur積 / Haagerupテンソル積 / Pick関数 / 作用素単調関数 … More Except Principal Investigator 偏微分方程式 / 代数解析学 / 無限階微分方程式 / 畳込み方程式 / 微分・差分方程式 / 擬微分方程式 / 超局所解析 / 作用素環 / Microlocal analysis of sheaves / Convolution equations / Pseudo-differential equations / Differential-difference equations / Algebraic analysis / 層の超局所理論 / Airy process / Dyson process / determinantal process / generalized meander / Bessel process / Brownian motion / noncolliding process / random matrix / Operator algebras / 数域半径作用素空間 / 作用素空間 / 擬微分作用素 / 演算子法 / 非局所微分方程式 / 量子群 / CCR代数 / CCR algebra / quantum state / trace formula / quantum probability / projection / Weyl unitary / quantum algebra / 非可換積分論 / 遷移確率 / 量子状態 / Bounded representation / Complete positive map C^ dynamical system / Relative entropy / Jones index / Functional analysis / 相対エントロピー / index / 接合積 / 完全有界写像 / 微分(作用素環における) / 有界表現 / C^x力学系 / 完全正写像 / 相みエートロピー / Jonesの指標 / 関数解析学 / Onerator Norm / Operator Algebra / Numerical Radius / Operator Space / 作用素ノルム / 数域半径 / Partial differential equations / Operational calculus / Infinite order differential equations / second microlocalization / microlocal analysis / linear PDE / Fuchsian equations / 第2超局所解析 / 線形偏微分方程式 / フックス型方程式 / Cauchy problem / partial differential equations / Differential equations of infinite ordre / コーシー問題 / non-colliding process / Brownian meander / determinantal random point process / vicious walkers / Domany-Kinzel model / coexistence / duality / stochastic epidemic model / determinantal point process / AF C^-algebras / The classification Theorem for simple C^-algebras / Rokhlin property / C^-crossed products / stable rank / C^-algebras / 実階数 / C-環 / AF C-環 / 単純C-環の分類定理 / C-接合積 / C-環論 / AFC^-環 / 単純C^-環における分類定理 / Rokhlin性 / C^-接合積 / 安定階数 / C^-環論 / 作用素環論 / Simulation / Size and power of tests / Area difference statistic / AR model / Moving block / Bootstrap test / Test of curve difference / Wind velocity data by artificial satellite / AUC-統計量 / ordered moving block bootstrap法 / カルマンフィルター / longitudinal data / 人工衛星データ / 検出力のシミュレーション / 2種類の曲線の差の検定 / moving block bootstrap法 / 状態空間モデル / ブートストラップ検定 / シミュレーション / 検定のサイズ・検出力 / 面積差統計量 / ARモデル / moving block / bootstrap検定 / 曲線の差の検定 / 人工衛星風速データ / almost periodic function / stability / skew produt flow / functional differential Egs / process / 極限方程式 / 概周期関数 / 安定性 / 斜積流 / 関数微分方程式 / プロセス / Deviation / the method of evaluation / Evaluation by the Hiille value / Mathematical education / 新しい評価理論 / 個性値(適性値) / 生徒の適性 / 生徒の個性 / 新しい評価法 / 力の習熟度 / ヒューレ / 評価法 / 偏差値 / ヒューレ値 / 数学教育 / 01Theorem of Phragmen-Lindelof type / p-block of a finite Group / Sylow p-subgroup / Chern class / Bogomolov-Gieseker type inequality / Einstein-Kahler metric / Dirichlet Problem / least harmonic majorant / システム理論 / 差分方程式 / アイゼンシュタイン級数 / ツェ-タ-関数 / 境界値問題 / 劣調和関数 / ポテンシヤル論 / II型因子環 / ラプラスーベルトラミ-演算子 / アインスタインーケェ-ラ-計量 / デイリクレ問題 / 最小調優関数 / フラグマンーリンデレ-フ型の定理 / II_1型因子環 / ブラウァ-対応 / モジュラ-表現 / ラプラスーベルトラミー演算子 / アインスタインーケェラ-計量 / ディリクレ問題 / 最小調和優関数 / フラグマン-リンデレ-フ型の定理 / 完全正値 / 完全有界 / テープリッツ作用素 / 行列作用素システム / 完全正値性 / 完全有界性 / ノルム空間 / 超局所解析学 / 整函数 / 同変フォーム / ツイスター / 普遍主束 / 相対性 / 正則化 / 量子場 / 幾何学 / Hopf 代数 / 量子二重構成 / Lie algebras / weight system / uni-trivalent graph / 超幾何函数 / 超越数 / 座数乗法 / 保型形式 / 保型函数 / アーベル多様体 / 検定のサイズ・パワー / ブ-チストラップt統計量 / 二標本層別サンプル / 二標本問題 / 被履確率 / 高次の漸近展開 / ジャックナイフt統計量 / リサンプリング法 / 虚数乗法 / ア-べル多様体 / 周期積分 / モジュラー函数 / ゲーム理論 / リース多元環 / 正則関数 / ファジイ / 環拡大 / 射影加群 / 主ブロック Less

Transition probability among quantum states and their asymptotic behavior
- Principal Investigator
  
  Yamagami Shigeru
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Nagoya University
Operator space and Its applicationPrincipal Investigator
- Principal Investigator
  
  NAGISA Masaru
- Project Period (FY)
  2010 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Chiba University
Embedding of ordered normed spaces into numerical radius operator spaces
- Principal Investigator
  
  ITOH Takashi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Gunma University
Algebraic analytical study of non-local differential Equations and convolution equations
- Principal Investigator
  
  ISHIMURA Ryuichi
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Chiba University
A Study of Embeddings of Normed Spaces into Numerical Radius Operator Spaces
- Principal Investigator
  
  ITOH Takashi
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Gunma University
Algebraic study of non-local differential equations and operational calculus
- Principal Investigator
  
  ISHIMURA Ryuichi
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Chiba University
Interacting Infinite Particle Systems and Random Matrices
- Principal Investigator
  
  TANEMURA Hideki
- Project Period (FY)
  2003 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  CHIBA UNIVERSITY
Algebraic-analytical Study of non-local pseudo-differential equations in complex domains
- Principal Investigator
  
  ISHIMURA Ryuichi
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Chiba University
Study of global solutions to Fuchsian equations and local solutions to linear PDE
- Principal Investigator
  
  OKADA Yasunori
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Chiba University
Related topics on Operator Theory and Operator AlgebrasPrincipal Investigator
- Principal Investigator
  
  NAGISA Masaru
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Chiba University
Tracial rank of C^*-crossed products of AF algebras by discrete groups
- Principal Investigator
  
  OSAKA Hiryuki
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Ritsumeikan University
The geometric structure of operator algebrasPrincipal Investigator
- Principal Investigator
  
  MASARU Nagisa
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Chiba University
State-space model approach to longitudinal data analysis by bootstrap
- Principal Investigator
  
  TAGURI Masaaki
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Statistical science
- Research Institution
  Chiba University
量子相対性と有限幾何
- Principal Investigator
  
  KUGA Ken-ichi
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Geometry
- Research Institution
  Chiba University
CIASSIFICATIONS OF FONC TIONAL DIFFERENTIAL EQUATIONS BY PROCESSES
- Principal Investigator
  
  HINO Yoshiyuki
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  CHIBA UNIVERSITY
畳込み方程式および無限階微分方程式の代数解析的研究
- Principal Investigator
  
  石村隆一
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Chiba University
代数曲面から導れる可積分系
- Principal Investigator
  
  志賀弘典
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Chiba University
正則函数のクラスに於ける擬微分方程式系の代数解析的研究
- Principal Investigator
  
  石村隆一
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Chiba University
Study of the method of evaluating mathematical ability using the Hiille vsl
- Principal Investigator
  
  SATO Tuneo
- Project Period (FY)
  1995 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  教科教育
- Research Institution
  CHIBA University
K3曲面の族から導かれる可積分系
- Principal Investigator
  
  志賀弘典
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Chiba University
リサンプリング理論と情報抽出の研究
- Principal Investigator
  
  TAGURI Masaaki
- 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
  Chiba University
代数学と幾何学における表現論とその応用
- Principal Investigator
  
  KOSHITANI Sigeo
- Project Period (FY)
  1992
- Research Institution
  Chiba University
On a topological invariance of non-commutative topological algebrasPrincipal Investigator
- Principal Investigator
  
  NAGISA Masaru
- Project Period (FY)
  1992 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Chiba University
Potential Theory and its Applications
- Principal Investigator
  
  YOSHIDA Hidenobu
- Project Period (FY)
  1989 – 1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Chiba University
Theory and applications of functional analysis
- Principal Investigator
  
  TAKENOUCHI Osamu
- Project Period (FY)
  1986 – 1987
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Osaka University

All 2014 2013 2012 2006 2005 2004 2003 Other

All Journal Article Presentation

[Journal Article] Order of operators determined by operator mean2014
- Author(s)
  Masaru Nagisa, Mitsuru Uchiyama
- Journal Title
  
  Tohoku Mathematical Journal
  
  Volume: 印刷中
- NAID
  130007961972
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540220
[Journal Article] On the extended Haagerup tensor product in Operator spaces2014
- Author(s)
  伊藤隆, 渚勝
- Journal Title
  
  J. of Korean Math. Soc.
  
  Volume: 51 Pages: 345-362
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540220
[Journal Article] On the extended Haagerup tensor product in Operator spaces2014
- Author(s)
  Takashi Ito, Masaru Nagisa
- Journal Title
  
  Journal of the Korean Mathematical Society
  
  Volume: 51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540220
[Journal Article] Transforms on operator monotone functions2012
- Author(s)
  川崎雅人, 渚勝
- Volume
  arXiv:1206.5452
- NAID
  130007833161
- Data Source
  KAKENHI-PROJECT-22540220
[Journal Article] Some operator monotone functions related to Petz-Hasegawa's functions2012
- Author(s)
  川崎雅人, 渚勝
- Journal Title
  
  Technical reports of Math. Sci. Chiba Univ.
  
  Pages: 1-7
- Data Source
  KAKENHI-PROJECT-22540220
[Journal Article] Some operator monotone functions related to Petz-Hasegawa functions2012
- Author(s)
  川崎雅人、渚　勝
- Journal Title
  
  Technical Reports of Mathematical Sciences, Chiba University
  
  Volume: 28
- Data Source
  KAKENHI-PROJECT-22540220
[Journal Article] Characterization of diagonality for operators2012
- Author(s)
  伊藤隆, 渚勝
- Journal Title
  
  Scientiae Math. Japon
  
  Volume: 75 Pages: 263-273
- NAID
  130007663399
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540220
[Journal Article] Characterization of diagonality for operators2012
- Author(s)
  伊藤　隆、渚　勝
- Journal Title
  
  Scientiae Mathematicae Japonicae
  
  Volume: 75
- NAID
  130007663399
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540220
[Journal Article] Numerical radius norms on operator spaces2006
- Author(s)
  T. ITOH and M. NAGISA
- Journal Title
  
  J. London Math. Soc Vol. 74
  
  Pages: 154-166
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540159
[Journal Article] Numerical radius Haagerup norm and square factorization through Hilbert spaces2006
- Author(s)
  T.Itoh, M.Nagisa
- Journal Title
  
  J.Math.Soc.Japan vol.58, no.2
  
  Pages: 363-377
- NAID
  10018381245
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Numerical radius Haagerup norm and square Factorization through Hilbert spaces2006
- Author(s)
  T. ITOH and M. NAGISA
- Journal Title
  
  J. Math. Soc. Japan 52(2)
  
  Pages: 363-377
- NAID
  10018381245
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540159
[Journal Article] Numerical Radius Norms on Operator Spaces2006
- Author(s)
  T.Itoh, M.Nagisa
- Journal Title
  
  J. London Math. Soc. 74(2)
  
  Pages: 154-166
- Data Source
  KAKENHI-PROJECT-18540159
[Journal Article] Numerical radius Haagerup norm and square factorization through Hibert spaces2006
- Author(s)
  T.Itoh, M.Nagisa
- Journal Title
  
  J. Mathematical Society Japan 58・2
  
  Pages: 363-377
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Numerical radius Haagerup norm and square factorization through Hilbert spaces2006
- Author(s)
  T. ITOH and M. NAGISA
- Journal Title
  
  J. Math. Soc. Japan Vol. 52
  
  Pages: 363-377
- NAID
  10018381245
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540159
[Journal Article] Numerical Radius-Norms on Operator Spaces2006
- Author(s)
  T. ITOH and M. NAGISA
- Journal Title
  
  J. London Math. Soc. 74(2)
  
  Pages: 154-166
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540159
[Journal Article] Numerical radius operator space2005
- Author(s)
  渚勝
- Journal Title
  
  京都大学数理解析研究所講究録 1452
  
  Pages: 160-167
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Numerical radius Haagerup norm and square factorization through Hilbert spaces.(In Japanese)2005
- Author(s)
  M.Nagisa
- Journal Title
  
  RIMS Kokyuroku, Kyoto Univ. vol 1452
  
  Pages: 160-167
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Numerical Radius and the decomposition of linear operators. (In Japanese)2004
- Author(s)
  A.Segizawa, R.Goi, Y.Katabami, M.Nagisa
- Journal Title
  
  RIMS Kokyuroku, Kyoto Univ. vol 1396
  
  Pages: 124-133
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Numerical radius norm for bounded module maps and Schur multipliers2004
- Author(s)
  T.Itoh, M.Nagisa
- Journal Title
  
  Acta Sci. Math. (Szeged) 70(1-2)
  
  Pages: 195-211
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540156
[Journal Article] Some subsemigroup of an extension semigroup of C*-algebras2004
- Author(s)
  Y.Katabami, M.Nagisa
- Journal Title
  
  J. Mathematical Society Japan 56・2
  
  Pages: 561-569
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Some subsemigroups of extensions of C*-algebras2004
- Author(s)
  Y.Katabami, M.Nagisa
- Journal Title
  
  J. Math Soc. Japan 56(2)
  
  Pages: 561-569
- NAID
  10013123140
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540156
[Journal Article] Numerical radius norm for bounded module maps and Schur multipliers2004
- Author(s)
  T.Itoh, M.Nagisa
- Journal Title
  
  Acta Sci. Math(Szered) 70・1-2
  
  Pages: 195-211
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Numerical radius norm for bounded module maps and Schur multipliers2004
- Author(s)
  T.Itoh, M.Nagisa
- Journal Title
  
  Acta Science Mathematics (Szeged) 70
  
  Pages: 195-211
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Numerical radius norm for bounded module maps and Schur multipliers2004
- Author(s)
  T.Itoh, M.Nagisa
- Journal Title
  
  Acta Sci.Math.(Szeged) vol.70, no.1-2
  
  Pages: 195-211
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Single generation and rank of C*-algebras2004
- Author(s)
  M.Nagisa
- Journal Title
  
  Operator algebras and applications, Adv. Stud. Pure Math., Math. Soc. Japan, Tokyo 38
  
  Pages: 135-143
- NAID
  120007086759
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540156
[Journal Article] Some subsemigroups of extensions of C*-algebras2004
- Author(s)
  Y.Katabami, M.Nagisa
- Journal Title
  
  J.Math.Soc.Japan 56(2)
  
  Pages: 561-569
- NAID
  10013123140
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540156
[Journal Article] Single generation and rank of C*-algebras2004
- Author(s)
  M.Nagisa
- Journal Title
  
  Operator algebras and applications, Adv.Stud.Pure Math., Math.Soc.Japan, Tokyo 38
  
  Pages: 135-143
- NAID
  120007086759
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540156
[Journal Article] Some subsemigroup of an extension semigroup of C^*-algebras2004
- Author(s)
  Y.Katabami, M.Nagisa
- Journal Title
  
  J.Math.Soc.Japan vol.56, no.2
  
  Pages: 561-569
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Some subsemigroups of extensions of C^*-algebras2004
- Author(s)
  Y.Katabami, M.Nagisa
- Journal Title
  
  Journal of Mathematical Society of Japan 56
  
  Pages: 561-569
- NAID
  10013123140
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] 数域と写像の分解2004
- Author(s)
  堰澤, 五井, 方波見, 渚
- Journal Title
  
  京都大学数理解析研究所講究録 1396
  
  Pages: 124-133
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Numerical radius norm for bounded module maps and Schur multipliers2004
- Author(s)
  T.Itoh, M.Nagisa
- Journal Title
  
  Acta Sci.Math.(Szeged) 70(1-2)
  
  Pages: 195-211
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540156
[Journal Article] ノルム、数域ノルムを達成する作用素2003
- Author(s)
  和田州平, 松井宏樹, 渚勝
- Journal Title
  
  京都大学数理解析研究所講究録 1340
  
  Pages: 158-162
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] A Bounded linear operator which attains ite norm or its numerical radius. (In Japanese)2003
- Author(s)
  S.Wada, H.Matui, M.Nagisa
- Journal Title
  
  RIMS Kokyuroku, Kyoto Univ. vol 1340
  
  Pages: 158-162
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Commutativity of Operators
- Author(s)
  M.Nagisa, M.Ueda, S.Wada
- Journal Title
  
  Nihonkai Mathematical Journal To appear
- NAID
  110006245978
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Numerical radius norms on operator spaces
- Author(s)
  T.Itoh, M.Nagisa
- Journal Title
  
  Journal of London Mathematical Society (To appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Commutativity of operators
- Author(s)
  M.Nagisa, M.Ueda, S.Wada
- Journal Title
  
  Nihonkai Mahematical Jouenal (掲載予定)
- NAID
  110006245978
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Numerical radius norms on Operator spaces
- Author(s)
  T.Itoh, M.Nagisa
- Journal Title
  
  Journal of London Mathematical Society To appear
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Order of operators determined by operator mean
- Author(s)
  渚勝, 内山充
- Journal Title
  
  Tohoku Math. J.
  
  Volume: (to appear)
- NAID
  130007961972
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540220
[Journal Article] Commutativity of Operators
- Author(s)
  M.Nagisa, M.Ueda, S.Wada
- Journal Title
  
  Nihonkai Mathematical Journal (To appear)
- NAID
  110006245978
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Numerical radius Haagerup norm and square factorization.
- Author(s)
  T.Itoh, M.Nagisa
- Journal Title
  
  Journal of Mathematical Society of Japan To appear
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Commutativity induced from some operator identities
- Author(s)
  M.Nagisa, M.Ueda, S.Wada
- Journal Title
  
  Proceedings of 2005 symposium on Applied Functional Analysis (To appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Numerical radius norms on operator spaces
- Author(s)
  T.Itoh, M.Nagisa
- Journal Title
  
  J. London Mathematical Society (掲載予定)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] Commutativity induced from some operator identities
- Author(s)
  M.Nagisa, M.Ueda, S.Wada
- Journal Title
  
  Proc. 2005 Symposium on Applied Func. Anal (掲載予定)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540198
[Journal Article] A note on rational operator monotone functions
- Author(s)
  渚勝
- Journal Title
  
  Scientiae Math. Japon.
  
  Volume: (to appear)
- NAID
  130007643069
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] 微分による作用素の順序2014
- Author(s)
  渚勝, 渡辺春香
- Organizer
  日本数学会
- Place of Presentation
  学習院大学
- Year and Date
  2014-03-18
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] Szaboによる作用素単調関数2014
- Author(s)
  渚勝, 和田州平
- Organizer
  日本数学会
- Place of Presentation
  学習院大学
- Year and Date
  2014-03-18
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] 作用素単調関数について2013
- Author(s)
  渚勝
- Organizer
  短期共同研究集会
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2013-02-04
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] 作用素単調関数について2013
- Author(s)
  渚　勝
- Organizer
  上越作用素環セミナー
- Place of Presentation
  上越教育大学
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] Order of operators determined by operator mean2013
- Author(s)
  渚勝, 内山充
- Organizer
  作用素論研究集会
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2013-11-08
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] 作用素平均とその逆順序2013
- Author(s)
  渚勝, 内山充
- Organizer
  日本数学会
- Place of Presentation
  愛媛大学
- Year and Date
  2013-09-27
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] 作用素単調関数について2013
- Author(s)
  渚　勝
- Organizer
  共同研究「量子化と作用素環」
- Place of Presentation
  京都大学数理解析研究所
- Invited
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] Some operator monotone function2012
- Author(s)
  渚勝
- Place of Presentation
  Kyungpook National University, Korea
- Year and Date
  2012-06-25
- Invited
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] Haagerupテンソル積と拡張されたHaagerupテンソル積2012
- Author(s)
  伊藤隆, 渚勝
- Organizer
  作用素論作用素環論研究集会
- Place of Presentation
  大阪教育大学
- Year and Date
  2012-11-23
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] 作用素の対角性の特徴付け2012
- Author(s)
  伊藤隆, 渚勝
- Organizer
  日本数学会
- Place of Presentation
  九州大学
- Year and Date
  2012-09-24
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] ある作用素単調関数について2012
- Author(s)
  川崎雅人, 渚勝
- Organizer
  日本数学会
- Place of Presentation
  九州大学
- Year and Date
  2012-09-19
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] Some operator monotone functions2012
- Author(s)
  Masaru Nagisa
- Organizer
  Positive Matrices and Operators: Recent developments and Advances
- Place of Presentation
  Kyungpook National University (Korea)
- Invited
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] Haagerupテンソル積と拡張されたHaagerup テンソル積2012
- Author(s)
  渚　勝
- Organizer
  作用素論・作用素環論研究集会
- Place of Presentation
  大阪教育大学
- Invited
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] Order of operators determined by operator mean
- Author(s)
  渚　勝
- Organizer
  日本数学会
- Place of Presentation
  愛媛大学
- Data Source
  KAKENHI-PROJECT-22540220
[Presentation] Order of operators determined by operator mean
- Author(s)
  渚　勝
- Organizer
  作用素論短期共同研究集会
- Place of Presentation
  京都大学数理解析研究所
- Data Source
  KAKENHI-PROJECT-22540220

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Nagisa Masaru 渚 勝

NAGISA Masaru 渚 勝

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Operator space and Its applicationPrincipal Investigator

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Related topics on Operator Theory and Operator AlgebrasPrincipal Investigator

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The geometric structure of operator algebrasPrincipal Investigator

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Nagisa Masaru 渚勝

NAGISA Masaru 渚勝