NISHIWADA Kimimasa 西和田公正

… Alternative Names

Researcher Number	60093291
Other IDs
Affiliation (based on the past Project Information) *help	2008 – 2010: 京都大学, 大学院・理学研究科, 教授 2006 – 2007: 京都大学, 理学研究科, 教授 2003 – 2005: Kyoto Univ., Graduate School of Science, Professor, 大学院・理学研究科, 教授 1995 – 2001: 京都大学, 総合人間学部, 教授 1994: 京都大学, 総合人間学部, 助教授 … More
Review Section/Research Field	Principal Investigator Algebra / 解析学 Except Principal Investigator 解析学 / Geometry / General mathematics (including Probability theory/Statistical mathematics) / Basic analysis / 代数学・幾何学 / Geometry / Algebra
Keywords	Principal Investigator 準楕円型作用素 / 多次元Schrodinger作用素 / ディオファンタス近似 / 4次元多様体 / グルサ-問題 / 非2次無理数度 / 複素算術幾何平均 / Schrodinger型作用素 / 準楕円性 / 固有値評価 … More Except Principal Investigator 4次元多様体 / Seiberg-Witten理論 / 複素力学系 / ホモロジー3球面 / ザイフェルト多様体 / Seiberg-Witten theory / 算術幾何平均 / 準楕円性 / homology 3-sphere / 3次元多様体 / ディラック作用素 / V多様体 / 4-manifold / Dirac operator / セルオートマトン / 平衡分布 / オイラー流 / 準楕円型作用素 / ジュリア集合 / ボルツマン方程式 / 分布の裾の評価 / Hypoellipticity / 平滑化効果 / Ruelle作用素 / スペクトル / smoothing effect / Ruelle operator / 葉層構造 / スピン構造 / 錐多様体 / 交叉形式 / 3-manifold / spin structure / intersection form / V-manifold / cone manifold / デーン手術 / Dehn surgery / 双曲構造 / Eta multiplier / Hasse principle / 局所環、 / Cohen-Macaulay加群 / Gorenstein環. / 有限次元多元環の表現論 / ホモロジー代数. / 特異点 / Boltzmann equation / Euler equation / Navier-Stokes equation / マルコフ-チェイン / 極限定理 / 不安定多様体 / ファトゥ集合 / 微分不可能関数 / 接続問題 / 滞在時間 / 自己相似過程 / 非線形現象 / 楕円曲面 / Hecke環 / 球関数 / 非線形波動・分散型方程式 / 初期値問題の適切性・不適切性 / 無条件一意性 / 解の漸近挙動 / フーリエ制限法 / シュレディンガー写像方程式 / 調和写像の熱流 / 調和写像の安定性 / 解の無限振動 / Lugiato-Lefever方程式 / 解の分岐 / 安定定常解 / 中心多様体縮約 / 函数方程式論 / 函数解析学 / 実関数論 / 数理物理学 / 非線形分散型方程式 / 初期値問題の適切性 / 非線形相互作用の構造 / 定常解の分岐 / 空洞ソリトン / 安定性・不安定性 / 修正KdV方程式 / フーリエ制限ノルム / 非線形シュレディンガー方程式 / 超関数の積の評価式 / 斉次ベゾフ空間 / 負の指数のソボレフ空間 / スケール不変性 / ホイヘンスの原理 / ウラソフ・マックスウェル方程式 / ローレンツ系 / ハウスドルフ次元 / ペアノ曲線 / スタイン領域 / コンファイナ / 安定多様体 / ノ-マルバンドル / ア-ノルドの舌 / 燕の尾 / 楕円性 / ストレンジ・アトラクタ / 退化シュレ-ディンガ-作用素 / 不確定性原理 / SOSモデル / 星状三角形関係 / ボルツマンウィィト / ア-ベル関数方程式 / ホイゲンスの原理 / Complex dynamics / Stable manifold / Normalbundle / Arnold's tongue / Swallow's tail / Distribution tail / Boltzmann equations / 概均質ベクトル空間 / レフシェッツ原理 / ヘッケ環 / R行列 / オートマトン / コーエン・マコーレー加群 / リー超代数 / 既約ユニタリ表現 / 超幾何関数 / CM正規環 / prehomogenous vector space / Lefschetz principle / Hecke algebra / R-matrix / automaton / Cohen-Macaulay module / Lie super algebra / irreducible unitary representation / Egorov型 / ホイヘンス原理 / Gevrey指数 / 鞍部点法 / 準惰性円 / 擬微分作用素 / Gevrey class / Wick calculus. / Navies-Stokes / 再生関数 / 不動点 / ガウス算術平均 / 退化楕円型 / Banach scale / 吸引領域 / サドル法 / 自己相似 / 固有値 / Egorov type / Huyghens principle / Gevrey order / spectre / saddle method / コボルディズム / 球等質空間 / 双曲型偏微分方程式 / ヘッケ作用素 / 3次元シーン計測法 / Seifert manifolcl / cobordism / foliation / complex dynamical system / hypoellipticity / 交叉形成 / ホモロジーコボルディズム / 双曲多様体 / 3-manifolds / random Schrodinger作用素 / 確率解析 / 作用素論 / Anderson局在 / 確率場 / 微分方程式 / Wegner評価 / Wenger評価 / 状態密度関数 / random Shrodinger作用素 / Random Schrodinger Operators / Stochastic Analysis / Operator Theory / Spectrum / Anderson Localization / Random Field / Differential Equations / Wegner Estimates / ディラック手術 / 幾何構造 / ホモロジー球面 / Fukumoto-Furuta不変量 / four-dimensinal manifold / Seifert manifold / V manifold / Heegaard Floerホモロジー / Floerホモロジー / キャッソンハンドル / Heegaard Floer homology / Higher derivation(of rings) / Arith metic mean of Gauss / higher derivation / non-integrable element / trace value / Huygens principle / hypoelliptic operator / Higher derivation (of rings) / Arithmetic-geometric mean of Gauss / 局所解析変換 / 一般位数の擬凹状集合 / 解析集合の特異点 / 非線形コ-シ-・コワレフスキ定理 / SOS模型 / 自己相似関数 / 算術幾何平均の正則構造 / 退化シュレディング作用素 / ガウス過程の分布の裾 / 抽象的コーシーコワレフスキ定理 / Local Analytic Transformation / Pseudoconcave Set Of General Order / Singularities of Analytic Sets / Non-linear Cauchy-Kowalevski Theorem / SOS model / Self-similar Function / Estimate of Distribution Tail Less

Relations between properties of solutions and geometric symmetry of solutions for nonlinear wave and dispersive equations
- Principal Investigator
  
  TSUTSUMI Yoshio
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Basic analysis
- Research Institution
  Kyoto University
The study of Low-dimensicnal manifolds with various geometric structures
- Principal Investigator
  
  UE Masaaki
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kyoto University
The study of low-dimensional manifolds with various geometric structures
- Principal Investigator
  
  UE Masaaki
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kyoto University
Research on Problems Related to Random Schrodinger Operators
- Principal Investigator
  
  UEKI Naomasa
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Kyoto University
Research for low-dimensional manifolds with various geometric structures
- Principal Investigator
  
  UE Masaaki
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  KYOTO UNIVERSITY
Research for low-climensional manifolds with various geometric structures
- Principal Investigator
  
  UE Masaaki
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kyoto University
Research for low-dimensional manifdds with various geometric structures
- Principal Investigator
  
  VE Masaaki
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kyoto University
種々の幾何構造をもつ多様体のトポロジーの研究
- Principal Investigator
  
  上正明
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kyoto University
Microlocal analysis for operators with infinite degeneracy
- Principal Investigator
  
  MORIMOTO Yoshinori
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  解析学
- Research Institution
  KYOTO UNIVERSITY
可換環論とその表現の研究Principal Investigator
- Principal Investigator
  
  西和田公正
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kyoto University
現象解析の数理的研究
- Principal Investigator
  
  河野敬雄
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Kyoto University
可換環の表現とホモロジー代数の研究
- Principal Investigator
  
  YOSHINO Yuji
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kyoto University
非線形現象の解析
- Principal Investigator
  
  ASANO Kiyoshi
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kyoto University
自然現象の数学解析的総合研究
- Principal Investigator
  
  河野敬雄
- 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
  Kyoto University
Study of Prehomogeneous vector spaces
- Principal Investigator
  
  GYOJA Akihiko
- Project Period (FY)
  1992 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  KYOTO UNIVERSITY
Structure of solutions of the hyperbolic equationPrincipal Investigator
- Principal Investigator
  
  NISHIWADA Kimimasa
- Project Period (FY)
  1991 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  KYOTO UNIVERSITY
Nonlinear Differential Equations and Related Topics
- Principal Investigator
  
  ASANO Kiyoshi
- Project Period (FY)
  1989 – 1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kyoto University
Theory of analytic functions and its applications.
- Principal Investigator
  
  TAKEUTI Akira
- Project Period (FY)
  1988 – 1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  KYOTO UNIVERSITY
The study of commutative rings and its related areas
- Principal Investigator
  
  AKIBA Tomoharu
- Project Period (FY)
  1987 – 1988
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Kyoto University
微分方程式の解の挙動とその応用
- Principal Investigator
  
  KASAHARA Koji
- Project Period (FY)
  1986
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kyoto University

All 2004

All Journal Article

[Journal Article] Gauss no Theorema elegantissimum2004
- Author(s)
  Kimimasa Nishiwada
- Journal Title
  
  Tsuda College, Institute for Mathematics and Computer Science Kenkyusyohou 25
  
  Pages: 1-12
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540166
[Journal Article] ガウスのTheorema elegantissimum2004
- Author(s)
  西和田公正
- Journal Title
  
  津田塾大学数学・計算機科学研究所報 25
  
  Pages: 1-12
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540166
[Journal Article] Theorem a elegantissimum by Gauss2004
- Author(s)
  Kimimasa Nishiwada
- Journal Title
  
  Tsudajukudaigaku Sugaku keisankikagaku kenkyushohou 25
  
  Pages: 1-12
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540063
[Journal Article] ガウスのTheorema elegantissimum2004
- Author(s)
  西和田公正
- Journal Title
  
  津田塾大学数学・計算機科学研究所報 25
  
  Pages: 1-12
- Data Source
  KAKENHI-PROJECT-16540063
[Journal Article] ガウスのTheorema elegantissimum2004
- Author(s)
  Kimimasa Nishiwada
- Journal Title
  
  津田塾大学数学・計算機科学研究所報 25
  
  Pages: 1-12
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540063

1. MORIMOTO Yoshinori (30115646)

# of Collaborated Projects: 12 results

# of Collaborated Products: 0 results
2. USHIKI Shigehiro (10093197)

# of Collaborated Projects: 10 results

# of Collaborated Products: 0 results
3. ASANO Kiyoshi (90026774)

# of Collaborated Projects: 9 results

# of Collaborated Products: 0 results
4. KONO Norio (90028134)

# of Collaborated Projects: 9 results

# of Collaborated Products: 0 results
5. KATO Shin-ichi (90114438)

# of Collaborated Projects: 8 results

# of Collaborated Products: 0 results
6. UE Masaaki (80134443)

# of Collaborated Projects: 8 results

# of Collaborated Products: 0 results
7. UEDA Tetuo (10127053)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
8. HATA Masayoshi (40156336)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
9. MIYAMOTO Munemi (00026775)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
10. IMANISHI Hideki (90025411)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
11. KASAHARA Koji (70026748)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
12. FUJII Michihiko (60254231)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
13. TAKEUTI Akira (40026761)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
14. AKIBA Tomoharu (60027670)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
15. 山内正敏 (30022651)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
16. YOSHINO Yuji (00135302)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
17. OHTA Masahito (00291394)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
18. TAKAOKA Hideo (10322794)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
19. NISHIYAMA Kyo (70183085)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
20. SAKURAGAWA Takashi (60196136)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
21. 伊達悦朗 (00107062)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
22. TSUGAWA Kotaro

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
23. TSUTSUMI Yoshio (10180027)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. SHIGEKAWA Ichiro (00127234)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. KOKUBU Hiroshi (50202057)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. NAKANISHI Kenji (40322200)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. OKAJI Takashi (20160426)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. GYOJA Akihiko (50116026)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. KIGAMI Jun (90202035)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. UEKI Naomasa (80211069)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. TSUIKI Hideki (10211377)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. KOTANI Shin-ichi (10025463)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. KATO Tsuyoshi (20273427)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
34. SUZUKI Satosi (60026739)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
35. SAITO Hirosi (20025464)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. 日置尋久 (70293842)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

NISHIWADA Kimimasa 西和田 公正

西和田 公正

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NISHIWADA Kimimasa 西和田公正

西和田公正