TSUBOI Shoji 坪井昭二

… Alternative Names

坪井昭二ツボイショウジ

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Researcher Number	80027375
Other IDs
External Links
Affiliation (based on the past Project Information) *help	1997 – 2008: 鹿児島大学, 理学部, 教授 1995 – 1996: 鹿児島大学, 教養部, 教授 1993: 鹿児島大学, 教養部, 教授 1986 – 1991: 鹿児島大学, 教養部, 教授
Review Section/Research Field	Principal Investigator Geometry / Geometry / 代数学・幾何学 Except Principal Investigator Geometry / Geometry / 解析学 / 代数学・幾何学
Keywords	Principal Investigator 通常特異点 / オイラー数 / セグレ類 / チャーン数 / 3次元特異複素射影超曲面 / 3次元複素射影超曲面 / ポアンカレ留数写像 / 交点理論 / 無限小混合トレリ問題 / 立体的超特異点解消 … More / Class number of a projective variety / Segre class / Hyperplane section / Euler number / Normalization / Terminal rational singularity / Quasi-ordinary singularity / Complex projective hypersurface / コーエン・マコーレー特異点 / 有理特異点 / チャーン・マザー類 / チャーン・マッカーソン類 / オイラー教 / 標準特異点 / ゴーレンシュタイン特異点 / 有利特異点 / 特異点の変形の普遍族 / 2次元錐体の変形 / 特異射影超曲面の級数 / 超平面切断 / 正規化 / 末端有理特異点 / 擬通常特異点 / Poincare residue map / Rational integrals of the 2^<nd> kind / Mixed Hodge structures / Isolated rational singularities / Chem numbers / Normalizations / Ordinary singularities / Singular hypersurfaces / イデアルの自由分解 / グレブナー基底 / 3次元剛直孤立特異点 / 通常3重点の退化型 / Θ係数オイラーポアンカレ特性数 / 非特異正規化モデル / 第2種有理積分 / 混合ホッジ構造 / 孤立有理特異点 / 正規化モデル / 特異超局面 / Rigid singularity / Cubic hyper-resolution / Chech de Rham cohomology / Kodaira-Spencer map / Infinitesimal mixed Torelli problem / Logarithmic deformation / Normal crossing variety / Ordinary singularity / 半安定還元 / 剛直特異点 / チェック・ド・ラム・コホモロジー / Kodaira-Spencer写像 / 対数的変形 / 正規交叉多様体 / 無限小変形理論 / 非孤立特異点 / 超曲面 / 許容変位 / ホッジ構造 / 原始コホモロジー / 第2種積分 / 極類(Polar class) / セグレ多様体 / 極類(polar class) / 非孤立超曲面特異点 / 線形射影 / 弱正規非孤立特異点 / 混合ホッジ構造の変形 / 解析的相対普遍族 / 複素代数的部分多様体 / 局所安定正則写像 / 周期写像 / 混合ホッヂ構造の変形 / コホモロジ-降下 / 特異点の解消 / 局所安定な正則写像 / 解析的相対的普遍族 / 複素解析的部分多様体 … More Except Principal Investigator 特性類 / 特異多様体 / 孤立特異点 / 変形 / モジュライ / bivariant theory / CR構造 / CR structure / characteristic class / singular variety / ミルナー類 / deformation / relative Grothendieck group / mixed Hodge modules / 相対Grothendieck群 / モチビック積分 / 両変理論 / Riemann-Roch / isolated singularity / 同変チャーン類 / 同変理論 / ミルナー数 / moduli / CR多様体 / ゼータ関数 / モチーフ / モチビック測度 / equivariant characteristic class / motivic measure / 同変特性ホモロジー類 / 同変特性類 / コジュライ / Atiyah-Singer's index theorem / motivic integrations / bivariant theories / characteristic classes / singular varieties / 指数定理 / Atiyah-Singerの指数定理 / Deformation / Isolated singularity / complex structure / Moduli / コーシー・リーマン構造 / 複素構造 / representation theory / motief / 表現論 / quotient singularity / quasi-homogeneous singularity / cone singularity / hypersurface singularity / moduli space / モジュライ空間 / 商特異点の境界 / 準斉次特異点の境界 / 錐特異点の境界 / 超曲面特異点の境界 / bivariant Chern class / Milnor class / Milnor number / Hodge structure / isolated singularty / stability / CR manifold / モ-ジュライ / 正規孤立特異点 / Hodge構造 / 安定性 / hypersingulor integral / singular difference integral / ポテンシャル表示 / リース核 / 素数計算 / 有限体 / 代数曲線 / 零化群 / 保測変換 / Amenabibity / エルゴード性 / elliptic cohomology / algebraic cobordism / コボルデイズム / 双変理論 / 代数的同境理論 / グロタンデイーク群 / 代数多様体 / ラドン変換 / チャーン・マックファーソン類 / リーマン・ロッホ / 複素多様体の変形 / CRー構造 / 混合Hodge構造 / 特異点 / MacPhersonーChern class / constructible function / RGーsemigroup / Fφlner Number / Amenability / フインスラ-幾何 / harmonic curvature / fibre-preserving / complete lift metric / 接バンドル / 定曲率空間 / 無限小射影変換群 / リ-マン多様体 Less

Topological and analytical study on complex projective hypersurfaces with quasi-ordinary singularitiesPrincipal Investigator
- Principal Investigator
  
  TSUBOI Shoji
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
A general study on topology of algebraic varieties and its related topics
- Principal Investigator
  
  與倉昭治
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
Moduli theory of strongly pseudo-convex CR structure and its application to higher dimensional isolated singularities
- Principal Investigator
  
  MIYAJIMA Kimio
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
A general study on topology, analysis and geometry of symbolic algebraic varieties
- Principal Investigator
  
  YOKURA Shoji
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
Local or global characteristic numbers of complex projective hypersurfaces and the resolution or improvement of their singularitiesPrincipal Investigator
- Principal Investigator
  
  TSUBOI Shoji
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
A general study on topology, analysis and geometry of singular spaces
- Principal Investigator
  
  YOKURA Shoji
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
Research on the application of the boundary analysis and geometry to the moduli of isolated singularities
- Principal Investigator
  
  MIYAJIMA Kimio
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
A topological and analytical study on three dimensional singular complex projective hypersurfacesPrincipal Investigator
- Principal Investigator
  
  TSUBOI Shoji
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
Research on moduli of the boundary structure of isolated singularities
- Principal Investigator
  
  MIYAJIMA Kimio
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
Studies on Characteristic Classes of Singular Varieties, Motives ans Their Related Topics
- Principal Investigator
  
  YOKURA Shoji
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
Logarithmic deformations of complex projective hypersurfaces with ordinary singularities and their period mapsPrincipal Investigator
- Principal Investigator
  
  TSUBOI Shoji
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
Studies on Characteristic Classes of Singular Varieties and Invariants of Singularities
- Principal Investigator
  
  YOKURA Shoji
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
Research on moduli of strongly pseudo-convex CR manifolds embedded in algebraic varieties
- Principal Investigator
  
  MIYAJIMA Kimio
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
通常特異点を持つ複素代数多様体の位相的、解析的研究Principal Investigator
- Principal Investigator
  
  坪井昭二
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
強擬凸CR構造のモジュライの研究
- Principal Investigator
  
  宮嶋公夫
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
特異複素多様体の特性類の統一的理論の研究
- Principal Investigator
  
  興倉昭治
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
複素多様体の変形の研究
- Principal Investigator
  
  宮嶋公夫
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kagoshima University
特異多様体の特性類に関する研究
- Principal Investigator
  
  YOKURA Shoji
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Kagoshima University
通常特異点を持った代数多様体の混合ホッヂ構造の研究Principal Investigator
- Principal Investigator
  
  坪井昭二
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Kagoshima University
Amenabilityの研究
- Principal Investigator
  
  酒井幸吉
- Project Period (FY)
  1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kagoshima University
リ-マン多様体上の無限小変換群の研究
- Principal Investigator
  
  山内一也
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Kagoshima University
調和解析とポテンシャル論の研究
- Principal Investigator
  
  黒川隆英
- Project Period (FY)
  1988
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kagoshima University
代数曲線の整数論
- Principal Investigator
  
  小柴洋一
- Project Period (FY)
  1987
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Kagoshima University
エルゴード理論の研究
- Principal Investigator
  
  西山昭徳
- Project Period (FY)
  1986
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kagoshima University

All 2009 2008 2007 2006 2005 2004 2003 Other

All Journal Article Presentation

[Journal Article] Linear projections of rational threefolds2009
- Author(s)
  S. Tsuboi
- Journal Title
  
  Proceedings of the 16th International Conference on Finite or Infinite Dimensional Complex Analysis and Applications, Dongguk Univ (press, Gyeongju, Korea)
  
  Pages: 237-247
- Data Source
  KAKENHI-PROJECT-19540093
[Journal Article] Linear projections of rational threefolds2009
- Author(s)
  S. Tsuboi
- Journal Title
  
  Proceedings of the 16^<th> International Conference on Finite or Infinite Dimensional Complex Analysis and Applications, Dongguk UniV. Press (Gyeongju, Korea) (To appear)
  
  Pages: 10-10
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540093
[Journal Article] A formula in combinatorics derived from the zeta functions of RLL(m, n) shift dynamical systems2008
- Author(s)
  H.Sainohira and S.Tsuboi
- Journal Title
  
  Rep. Fac. Sci. Kagoshima Univ. 41
  
  Pages: 6-20
- Data Source
  KAKENHI-PROJECT-19540093
[Journal Article] A Formula in Combinatorics derived from the Zeta Functions of RLL(m, n) Shift Dynamical Systems2008
- Author(s)
  Hiroshi Sainohira, Shoji Tsuboi
- Journal Title
  
  Rep. Fac. Sci. Kagoshima Univ. 41
  
  Pages: 6-20
- Data Source
  KAKENHI-PROJECT-19540094
[Journal Article] A Formula in Combinatorics derived from the Zeta Functions of RLL(m, n) Shift Dynamical Systems2008
- Author(s)
  H. Sainohira and Shoji Tsuboi
- Journal Title
  
  Rep. Fac. Sci. Kagoshima Univ 41
  
  Pages: 6-20
- Data Source
  KAKENHI-PROJECT-19540094
[Journal Article] Rational integrals of the second kindon a complex projective manifold and its primitive cohomology2007
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Rep. Fac. Sci. Kagoshima Univ. 40
  
  Pages: 1-33
- Data Source
  KAKENHI-PROJECT-19540094
[Journal Article] Rational integrals of the second kind on a complex projective manifold and its primitive cohomology2007
- Author(s)
  S. Tsuboi
- Journal Title
  
  Rep. Fac. Sci. Kagoshima Univ., 40, 1-42 40
  
  Pages: 1-42
- NAID
  120001392854
- Data Source
  KAKENHI-PROJECT-19540093
[Journal Article] Rational integrals of the second kind on a complex projective manifold and its primitive cohomology2007
- Author(s)
  S. Tsuboi
- Journal Title
  
  Rep. Fac. Sci. Kagoshima Univ. 40
  
  Pages: 1-33
- NAID
  120001392854
- Data Source
  KAKENHI-PROJECT-19540093
[Journal Article] Rational integrals of the second kindon a complex projective manifold and its primitive cohomology2007
- Author(s)
  S. Tsuboi
- Journal Title
  
  Rep. Fac. Sci. Kagoshima Univ. 40
  
  Pages: 1-33
- Data Source
  KAKENHI-PROJECT-19540094
[Journal Article] The Euler number of the normalization of a cetain hypersurface with quasi-ordinary singularities2006
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Singularity Theory Seminar (Faculty of Mathematics and Information Science, Warsaw University of Technology) 9/10
  
  Pages: 170-186
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540088
[Journal Article] The Euler number of the normalization of a certain hypersurface with quasi-ordinary singularities2006
- Author(s)
  S.Tsuboi
- Journal Title
  
  Singularity Theory Seminar (Faculty of Mathematics and Information Science, Warsaw University of Technology ) 9/10
  
  Pages: 170-186
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540088
[Journal Article] The Euler number of the normalization of a cetain hypersurface with quasi-ordinary singularities2006
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Singularity Theory Semina (Faculty of Mathematics and Infomation Science, Warsaw University of Technology) 9/10
  
  Pages: 170-186
- Data Source
  KAKENHI-PROJECT-17540088
[Journal Article] The Chern numbers of the normalization of an algebraic threefold with ordinary singularities2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Seminaires et Congres, Soc Math, France 10
  
  Pages: 351-372
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] The Chern numbers of the normalization of an algebraic threefold with ordinary singularities2005
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Seminaires et Congres (Soc.Math.France) 10
  
  Pages: 351-372
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] Infinitesimal mixed Torelli problem for algebraic surfaces with ordinary singularities II2005
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Rep. Fac. Sci. Kagoshima Univ. 38
  
  Pages: 1-81
- NAID
  110004910654
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540088
[Journal Article] The Chern numbers of the normalization of an algebraic threefold with ordinary singularities2005
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Seminaires et Congres, Soc.Math.de France 10
  
  Pages: 351-372
- Data Source
  KAKENHI-PROJECT-17540087
[Journal Article] Infinitesiml mixed Torelli problem for algebraic surfaces with ordinary singularities II2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Rep.Fac.Sci.Kagoshima Univ. 38
  
  Pages: 1-81
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] Infinitesimal mixed Torelli problem for algebraic surfaces with ordinary singularities,II2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Rep.Fac.Sci.Kagoshima Univ.(Math.Phys.Chem) 38
  
  Pages: 1-81
- NAID
  110004910654
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] The Chern numbers of the normalization of an algebraic threefold with ordinary singularities2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Seminaires et Congres Vol.10
  
  Pages: 351-372
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] Normalization of certain degenerate ordinary triple point of dimension three,2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proceedings of the 12^<th> International Conference Finite o or Infinite Dimensional Complex Analysis and Applications、Kyushu Univ. Press
  
  Pages: 394-404
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] The Chern numbers of the normalization of an algebraic threefold with ordinary singularities2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Seminaires et Congres (Soc.Math. France) 10
  
  Pages: 351-372
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] The Chern numbers of the normalization of an algebraic threefold with ordinary singularities2005
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Seminaires et Congres 10
  
  Pages: 351-372
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540088
[Journal Article] Normalization of a certain degenerate ordinary triple point of dimension three2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proceedings of thel2thlnternational Conference on Finite or InfiniteDimensional Complex Analysis and Applications (Kyushu Univ. Press)
  
  Pages: 397-404
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540088
[Journal Article] Normalization of a certain degenerate ordinary triple point of dimension three2005
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Proc.12th International Conference on Finite or Infinite Dimensional Complex Analysis and Applications
  
  Pages: 397-404
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540088
[Journal Article] The Chern numbers of the normalization of an algebraic threefold with ordinary singularities2005
- Author(s)
  Tsuboi, S.
- Journal Title
  
  Seminaires et Congres, Soc.Math.de France 10
  
  Pages: 351-372
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540087
[Journal Article] The Chern numbers of the normalization of an algebraic threefold with ordinary singuralities2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Seminaires et Congres 10
  
  Pages: 351-372
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] Infinitesiml mixed Torelli problem for algebraic surfaces with ordinary sing ularities II2005
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Rep.Fac.Sci.Kagoshima Univ. 38
  
  Pages: 1-81
- Data Source
  KAKENHI-PROJECT-17540088
[Journal Article] The Chern number of the normalization of an algebraic threefold with ordinary singularities2005
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Seminaires et Congres (Soc.Math.France) 10
  
  Pages: 351-372
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] Normalization of a certain degenerate ordinary triple point of dimension three2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proceedings of the 12^<th> International Conference on Finite o or Infinite Dimensional Complex Analysis and Applications
  
  Pages: 394-404
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] The Chern numbers of the normalization of an algebraic threefold with ordinary singularities2005
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Seminaires et Congres (Soc.Math.France) 10
  
  Pages: 351-372
- Data Source
  KAKENHI-PROJECT-17540088
[Journal Article] The Chern numbers of the normalization of an algebraic threefold with ordinary singularities2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Seminaires et Congres, Soc.Math.France 10(in press)
  
  Pages: 351-372
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] The Chem numbers of the normalization of an algebraic threefold with ordinary singularities2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Seminaires et Congres Vol.10
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540088
[Journal Article] Infinitesimal mixed Torelli problem for algebraic surfaces with ordinary singularities, II2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Rep.Fac.Sci. Kagoshima Univ. 38
  
  Pages: 1-81
- NAID
  110004910654
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] The Chern numbers of the normalization of an algebraic Threefold with ordinary singularities2005
- Author(s)
  S. Tsuboi
- Journal Title
  
  Seminaires et Congres, Soc. Math. de France 10
  
  Pages: 351-372
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540087
[Journal Article] Infinitesimal mixed Torelli problem for algebraic surfaces with ordinary singularities II2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Rep. Fac. Sci. Kagoshima Univ. 38
  
  Pages: 1-81
- NAID
  110004910654
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540088
[Journal Article] Normalization of a certain degenerate ordinary triple point of dimension three2005
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Proceedings of the 12th International Conference on Finite or Infinite Dimensional Complex Analysis and Applications(Kyushu Univ.Press)
  
  Pages: 397-404
- Data Source
  KAKENHI-PROJECT-17540088
[Journal Article] Normalization of a certain degenerate ordinary triple point of dimension three,2005
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proceedings of the 12^<th> International Conference on Finite or Infinite Dimensional Complex Analysis and Applications (Kyushu Univ.Press)
  
  Pages: 394-404
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] The existence of a good linear pencil of hyperplane sections of an algebraic threefold with ordinary singularities2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proceedings of the 11^<th> International Conference on Finite or Infinite Dimensional Complex Analysis and Applications
  
  Pages: 154-164
- Data Source
  KAKENHI-PROJECT-14540087
[Journal Article] Infinitesimal mixed Torelli problem for algebraic surfaces with ordinary singularities, I2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Rep.Fac.Sci.Kagoshima Univ. (Math.Phys.Chem.) 37
  
  Pages: 1-71
- NAID
  120005997306
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] Infinitesimal mixed Torelli problem for algebraic surfaces with ordinary singularities, I2004
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Rep.Fac.Sci.Kagoshima Univ.(Math.Phys.Chem.) 37
  
  Pages: 1-71
- NAID
  120005997306
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] The Euler number of the normalization of an algebraic threefold with ordinary singularities2004
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Banach Center Publications (Polish Acad.Sci.) 65
  
  Pages: 273-289
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] The Euler number of the normalization of an algebraic threefold with ordinary singularities2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Banach Center Publications Geometric Singularity Theory (Polish Academy of Sciences, Warzawa) vol.65
  
  Pages: 273-289
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] The existence of a good linear pencil of hyperplane sections of an algebraic threefold with ordinary singularities2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proceedings of the 11^<th> International Conference on Finite or Infinite Dimensional Complex Analysis and Applications(Chang Mai University, Thailand)
  
  Pages: 154-164
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] The Chern numbers of the normalization of an algebraic threefold with ordinary singularities2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Seminaires et Congrs, Soc.Math.France (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540087
[Journal Article] The Euler number of the normalization of an algebraic threefold with ordinary singularities2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Banach Center Publication(Polish Academy of Science) 65
  
  Pages: 273-289
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] The Euler number of the normalization of an algebraic threefold with ordinary singularities2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  in "Geometric Singularity Theory", Banach Center Publications 65
  
  Pages: 273-289
- Data Source
  KAKENHI-PROJECT-14540087
[Journal Article] The existence of a good linear pencil of hyperplane sections of an algebraic threefold2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proceedings of the 11th International Conference on Finite or Infinite Dimensional Complex Analysis and Applications
  
  Pages: 154-164
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] The existence of a good linear pencil of hyperplane sections of An algebraic threefold with ordinary singularities2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proceedings of the 11th International Conference on Finite or Infinite Dimensional Complex Analysis and Applications
  
  Pages: 154-164
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540087
[Journal Article] Infinitesimal mixed Torelli problem for algebraic surfaces with ordinary singularities, I2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Rep.Fac.Sci. Kagoshima Univ. (Math.Phys.Chem.) 37
  
  Pages: 1-71
- NAID
  120005997306
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] The Euler number of the normalization of an algebraic threefold with ordinary singularities2004
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Banach Center Publications 65
  
  Pages: 273-289
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] The Euler number of the normalization of an algebraic threefold with ordinary singularities2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Banach Center Publication (Polish Academy of Science) 65
  
  Pages: 273-289
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] The existence of a good linear pencil of hyperplane sections of an algebraic threefold with ordinary singularities2004
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Proceedings of the 11^<th> International Conference on Finite or Infinite Dimensional Complex Analysis and Applications, Chang Mai University
  
  Pages: 154-164
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] The Euler number of the normalization of an algebraic threefold with ordinary singularities2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Benach Center Publications (Warzawa) 65
  
  Pages: 273-289
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] Infinitesimal mixed Torelli problem for algebraic surfaces with ordinary singularities,I2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Rep.Fac.Sci.Kagosima Univ.(Math.Phys.Chem.) 37
  
  Pages: 1-71
- NAID
  120005997306
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] Infinitesimal mixed Torelli problem for algebraic surfaces with ordinary singularities, I2004
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Rep.Fac.Sci.Kagoshima Univ. (Math.Phys.Chem.) 37
  
  Pages: 1-71
- NAID
  120005997306
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] The existence of a good linear pencil of hyperplane sections of an algebraic threefold with ordinary singularities2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proceedings of the 11th International Conference on Finite or Infinite Dimensional Complex Analysis and Applications
  
  Pages: 154-164
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540087
[Journal Article] The Euler number of the normalization of an algebraic threefold with ordinary singularities2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Banach Center Publications 65
  
  Pages: 273-289
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540087
[Journal Article] Infinitesimal mixed Torelli problem for algebraic surfaces with ordinary singularities, I2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Rep.Fac.Sci.Kagoshima Univ.(Math.Phys.Chem.) 37
  
  Pages: 1-71
- NAID
  120005997306
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] The Chern numbers of the normalization of an algebraic threefold with ordinary singularities2004
- Author(s)
  S.Tsuboi
- Journal Title
  
  Seminaires et Congrs, Soc.Math.France (印刷中)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540087
[Journal Article] The existence of a good linear pencil of hyperplane sections of an algebraic threefold with ordinary singularities2004
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Proceedings of the 11^<th> International Conference on Finite or Infinite Dimensional Complex Analysis and Applications
  
  Pages: 154-164
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] On certain hypersurfaces with non-isolated singularities in P^4(C)2003
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Proceedings of the Japan Academy 79
  
  Pages: 1-4
- NAID
  40005723979
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] On certain hypersurfaces with non-isolated singularities in P^4(C)2003
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proceedings of the Japan Academy 79A-1
  
  Pages: 1-4
- NAID
  40005723979
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540086
[Journal Article] On certain hypersurfaces with non-isolated singularities in P^4(C)2003
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proc. Japan Acad. 79A, No.1
  
  Pages: 1-4
- NAID
  40005723979
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] On certain hyper surfaces with non-isolated singularities in P^4(C)2003
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proc, Japan Acad. 79A,No.1
  
  Pages: 1-4
- NAID
  40005723979
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540085
[Journal Article] The Euler number of the normalization of an algebraic threefold with ordinary singularities2003
- Author(s)
  S.Tsuboi
- Journal Title
  
  Banach Center Publications Vol.65
  
  Pages: 273-289
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540087
[Journal Article] On certain hypersurfaces with non-isolated singularities in P^4(C)2003
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proc.Japan Acad. Vol.79A
  
  Pages: 1-4
- NAID
  40005723979
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540087
[Journal Article] On certain hypersurfaces with non-isolated singularities in P^4 (C})$2003
- Author(s)
  S.Tsuboi
- Journal Title
  
  Proc.Japan Acad. 79A
  
  Pages: 1-4
- NAID
  40005723979
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540087
[Journal Article] Linear Projections of Rational Threefolds
- Author(s)
  Shoji Tsuboi
- Journal Title
  
  Proceedings of the 16th Internatinal Conference on Finiteor Infinite Dimensional Complex Analysis and Applications (印刷中)
  
  Pages: 10-10
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540094
[Journal Article] Linear Projections of Rational Threefolds
- Author(s)
  S. Tsuboi
- Journal Title
  
  to appear in "Proceedings of the 16th Internatinal Conference on Finite or Infinite Dimensional Complex Analysis" and Applications, Dongguk Univ., Gyeongju, Korea
  
  Pages: 10-10
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540094
[Presentation] Linear projections of rational threefolds2008
- Author(s)
  Tsuboi
- Organizer
  The 16th International Conference on Finite or Infinite Dimensional Complex Analysis and Applications
- Place of Presentation
  Dongguk University, Gyeongju, Korea
- Year and Date
  2008-07-28
- Data Source
  KAKENHI-PROJECT-19540093
[Presentation] Linear projections of rational threefolds2008
- Author(s)
  S. Tsuboi
- Organizer
  The 16^<th> International Conference on Finite or Infinite Dimensional Complex Analysis and Applications
- Place of Presentation
  Dongguk University, Gyeongju, Korea
- Year and Date
  2008-07-28
- Data Source
  KAKENHI-PROJECT-19540093
[Presentation] Linear Projections of Rational Threefolds2008
- Author(s)
  Shoji Tsuboi
- Organizer
  The 16th Internatinal Conference on Finite orInfinite Dimensional Complex Analysis and Applications
- Place of Presentation
  Dongguk Univ., Gyeongju, Korea
- Year and Date
  2008-07-27
- Data Source
  KAKENHI-PROJECT-19540094
[Presentation] Factor maps between RLL(m,n) shifts with the same entropy2007
- Author(s)
  S. Tsuboi
- Organizer
  Workshop on Symbolic Dynamics and Coding 2007
- Place of Presentation
  University of Marne-la-Valle, Cite Descarte, France
- Year and Date
  2007-07-24
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540087
[Presentation] Factor maps between RLL(m, n)shifts with the same entropy2007
- Author(s)
  Tsuboi, S.
- Organizer
  Workshop on Symbolic Dynamics and Coding 2007
- Place of Presentation
  University of Marne-la-Valle, Cite Descarte, France
- Year and Date
  2007-07-24
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540087
[Presentation] The 16th Internatinal Conference on Finite or Infinite Dimensional2007
- Author(s)
  Shoji Tsuboi
- Organizer
  Complex Analysis and Applications
- Place of Presentation
  Dongguk Univ., Gyeongju, Korea
- Data Source
  KAKENHI-PROJECT-19540094
[Presentation] Factor maps between RLL(m, n) shifts with the same entropy2007
- Author(s)
  Shoji Tsuboi
- Organizer
  Workshop on Symbolic Dynamics and Coding
- Place of Presentation
  University of Marne-la-Valle, Cite Descarte, France
- Year and Date
  2007-07-03
- Data Source
  KAKENHI-PROJECT-19540094
[Presentation] Factor maps between RLL (m,n) shifts with the same entropy2007
- Author(s)
  S. Tsuboi
- Organizer
  Smbolic Dynamics and Codings 2007
- Place of Presentation
  University of Marne-la-Vallee, Cite Descarte, France
- Year and Date
  2007-07-03
- Data Source
  KAKENHI-PROJECT-19540093
[Presentation] Factor maps between RLL(m, n) shifts with the same entropy2007
- Author(s)
  S. Tsuboi
- Organizer
  Smbolic Dynamics and Codings 2007
- Place of Presentation
  University of Marne -la-Vallee, Cite Descarte, France
- Year and Date
  2007-07-03
- Data Source
  KAKENHI-PROJECT-19540093
[Presentation] Factor maps between RLL(m, n) shifts with the same entropy2007
- Author(s)
  S. Tsuboi
- Organizer
  Workshop on Symbolic Dynamics and Coding 2007
- Place of Presentation
  University of Marne-la-Valle, Cite Descarte, France
- Year and Date
  2007-07-03
- Data Source
  KAKENHI-PROJECT-19540094
[Presentation] The Euler number of certain hypersurface with quasi-ordinary singularities in P^4(C)2005
- Author(s)
  Tsuboi, S.
- Organizer
  5th Polish-Japanese Singularity Theory Working Davs
- Place of Presentation
  Bukowina Tatra-zanska, Poland
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540087
[Presentation] The Euler number of certain hypersurface with quasi-ordinary singularities in P4(C)2005
- Author(s)
  S. Tsuboi
- Organizer
  5th Polish-Japanese Singularity Theory Working Days
- Place of Presentation
  Bukowina Tatra-zanska, Poland
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540087

1. MIYAJIMA Kimio (40107850)

# of Collaborated Projects: 22 results

# of Collaborated Products: 0 results
2. YOKURA Shoji (60182680)

# of Collaborated Projects: 17 results

# of Collaborated Products: 25 results
3. OHMOTO Toru (20264400)

# of Collaborated Projects: 14 results

# of Collaborated Products: 0 results
4. KUROKAWA Takahide (20124852)

# of Collaborated Projects: 11 results

# of Collaborated Products: 0 results
5. AIKOU Tadashi (00192831)

# of Collaborated Projects: 11 results

# of Collaborated Products: 0 results
6. KOSHIBA Yoichi (00041773)

# of Collaborated Projects: 9 results

# of Collaborated Products: 0 results
7. 酒井幸吉 (20041759)

# of Collaborated Projects: 9 results

# of Collaborated Products: 0 results
8. OBITSU Kunio (00325763)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
9. 西山昭徳 (20041783)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
10. AOYAMA Kiwamu (70202497)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
11. 山内一也 (60041787)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
12. NAKASHIMA Masaharu (40041230)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
13. AKAHORI Takao (40117560)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
14. 近藤正男 (70117505)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
15. FURUSAWA Hitoshi (00357930)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. YASUDA Takehiko (30507166)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. ITO MINORU (60381141)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 伊藤光弘 (40015912)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

TSUBOI Shoji 坪井 昭二

坪井 昭二 ツボイ ショウジ

Research Projects

Research Products

Co-Researchers

Topological and analytical study on complex projective hypersurfaces with quasi-ordinary singularitiesPrincipal Investigator

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Local or global characteristic numbers of complex projective hypersurfaces and the resolution or improvement of their singularitiesPrincipal Investigator

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A topological and analytical study on three dimensional singular complex projective hypersurfacesPrincipal Investigator

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Logarithmic deformations of complex projective hypersurfaces with ordinary singularities and their period mapsPrincipal Investigator

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通常特異点を持つ複素代数多様体の位相的、解析的研究Principal Investigator

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TSUBOI Shoji 坪井昭二

坪井昭二ツボイショウジ