NAYATANI Shin 納谷信

Researcher Number	70222180
External Links
Affiliation (Current)	2022: 名古屋大学, 多元数理科学研究科, 教授
Affiliation (based on the past Project Information) *help	2012 – 2022: 名古屋大学, 多元数理科学研究科, 教授 2017: 名古屋大学, 大学院多元数理科学研究科, 教授 2015: 名古屋大学, 大学院多元数理科学研究科, 教授 2011: 名古屋大学, 大学院多元数理科学研究科, 教授 2007 – 2011: Nagoya University, Graduate School ofMathematics, Professor … More 2009: 名古屋大学, 多元数理科学研究科, 教授 2008: 名古屋大学, 大学院・多元数理研究科, 教授 2007: 名古屋大学, 多元数理科学研究科, 教授 2006: 名古屋大学, 大学院多元数理科学研究科, 教授 2005: 名古屋大学, 多元数理科学研究科, 教授 2005: Nagoya University, Graduate School of Math., Professor, 大学院・多元数理科学研究科, 教授 1999 – 2004: 名古屋大学, 大学院・多元数理科学研究科, 助教授 1998 – 1999: Nagoya University, Gracuate School of Mathematics, Associated Professor, 多元数理科学研究科, 助教授 1998: 東北大学, 大学院理学研究科, 助教授 1995 – 1998: 東北大学, 大学院・理学研究科, 助教授 Less
Review Section/Research Field	Principal Investigator Geometry / Geometry / Basic Section 11020:Geometry-related Except Principal Investigator Geometry / Geometry / Basic analysis / Global analysis / Science and Engineering / Basic Section 11020:Geometry-related
Keywords	Principal Investigator 極小曲面 / クライン群 / CAT(0)空間 / ビルディング / 不変量δ / 調和写像 / 組合せ調和写像 / ランダム群 / ツイスター空間 / 超剛性 … More / 固定点定理 / 固定点性質 / 歪み係数 / 四元数CR多様体 / 超剛性定理 / 結晶格子 / 非線形スペクトルギャップ / 四元数CR構造 / 強擬凸CR多様体 / Rumin複体 / ボホナー・ワイツェンベック型公式 / 四元数CR幾何 / シンプレクティック多様体 / 共形構造 / ラプラシアン / アイシュタイン・ケ-ラ計量 / トーリック・ファノ多様体 / 普遍タイヒミュラー空間 / 超極限 / 接コホモロジー / 無限小剛性 / アダマール空間 / 勾配流 / ミルナー・ウッド型不等式 / 非正曲率空間 / ボホナー・テクニック / マルグリス超剛性 / 松島型公式 / 微分同相群 / 離散群 / (動径的)歪み係数 / 超CR多様体 / シュワルツ微分 / トレース恒等式 / 定スカラー曲率ケーラー計量 / 射影構造 / 球面的ビルディング / 不変量 δ / 確率測度 / 埋め込み / 歪み定数 / 極小曲面の方程式 / 四元数接触構造 / 田中ウィブスター接続 / Biquard接続 / 田中-ウェブスター接続 / 数理計画法 / ユークリッド空間への埋め込み / 数値計算 / 埋め込みの変形 / 実対称行列の変形 / 階数1対象空間 / CR構造 / 極小写像 / Klein群 / 共形平担多様体 / Einstein-Kahler計量 / 安定性 / 階数1対称空間 / アインシュタイン計量 / 二木指標 / 共形平坦多様体 / 複素クライン群 / 擬エルミート構造 / アインシュタイン・ケーラー計量 / 平均曲率一定曲面 / Rank One Symmetric Space / CR Structure / Harmonic Map / Minimal Map / Kleinian Group / Conformally Flat Manifold / Kahler-Einstein Metric / Stability / ヤン・ミルズ勾配流 / ケーラー計量 / サイバーグ・ウィッテン方程式 / 負曲率多様体 / 接触構造 / CR幾何 / サイバーグ・ウィテン方程式 / 四元数双曲空間 / 共形的作用 / サイバーグ―ウィッテン理論 / 山辺不変量 / 擬正則曲線 / Yang-Mills gradient flow / Kahler metric / Seiberg-Witten quations / negatively curved manifold / contact structure / Kleinian group / CR geometry / building / 対数微分の補題 / SL(2,C)表現空間 / シンプレクティックフィリング / 擬フックス群の変形空間 / 双曲多様体 / 磁場付き推移作用素 / A_∞代数 / フレアーコホモロジー / レヴィ形式 / 実超曲面 / 標準ケーラー計量 / 磁場的推移作用素 / 擬フックス群 / 特異3次元トーラス / 四元数多様体 / 格子の剛性 / 有理型写像 / 大偏差原理 / 値分布論 / 離散群の表現 / fixed point theorem / quaternionic CR structure / minimal surface / lemma of logarithmic derivative / SL(2,C) representation space / crystal lattice / symplectic filling / deformation space of q.Fuchsian group / 離散群の超剛性 / 非等長的作用 / (非)線形スペクトルギャップ / グラフの埋め込み不変量 / ラプラシアン第1固有値最大化 / 球面内の極小閉曲面 / グラフの最適埋め込み / アフィン作用 / スペクトルギャップ / 球面内の極小曲面 / 高次元多面体 / 離散群の剛性 / ラプラシアンの第1固有値 / DPW法 / ウェイト付きリーマン幾何 / 等長埋め込み … More Except Principal Investigator 調和写像 / 剛性 / 離散群 / 微分幾何学 / 固定点性質 / 非正曲率空間 / クライン群 / 結晶格子 / モジュライ空間 / トーリック多様体 / ランダム群 / ランダムウォーク / rigidity / harmonic map / Kleinian group / ゲージ理論 / 剛性問題 / 非正曲率距離空間 / ツイスター空間 / 四元数CR構造 / リーマン多様体 / ラプラシアン / 熱方程式 / 二木指標 / 自己双対計量 / 複素クライン群 / 山辺不変量 / 共形平坦 / 指数定理 / スカラー曲率 / discrete groups / conformally flat / index theorem / 大偏差原理 / large deviation / 磁場付き推移作用素 / crystal lattice / 大域解析 / 複素多様体 / アインシュタイ・ケーラー計量 / アインシュタイ・エルミート計量 / 非コンパクト半単純リー群 / 非コンパクト半単純高階リー群 / Weyl chamber流 / 松島の消滅定理 / Weilの消滅定理 / 葉層構造の無限小剛性 / 調和写像と剛性 / フレアコホモロジーの障害・変形理論 / リー群の離散部部分群 / half transvectionで生成される群 / 微分同相群の完全性 / 擬準同型 / 定スカラー曲率 / ケーラー計量 / 板東・カラビ・二木の障害 / ルブラン・メイソン対応 / ヌル・キリングベクトル場 / 超CR構造 / レヴィ形式 / 強擬凸性 / 超擬凸性 / (不定値)ケーラー計量 / 自己双対多様体 / ヌルキリングベクトル場 / 超 / 強擬凸性・超擬凸性 / 超複素多様体(構造) / 超CR多様体(構造) / HKT多様体(構造) / 超強擬凸性 / 定スカラー曲率ケーラー計量 / 複素幾何学 / 超複素多様体 / 超CR多様体 / HKT(捩付ケーラー)多様体 / ツイスターCR構造 / 不定値レヴィ形式 / 測度距離空間 / エネルギー形式 / 変分収束 / Gromov-Hausdorff収束 / ネットワーク / 有効抵抗 / 2-調和写像 / 2―調和写像 / p-エネルギー / P-エネルギー / 距離測度空間 / 非可換幾何学 / 質量輸送 / 相対エントロピー / 有限生成群 / 幾何学 / 非線形問題 / 大域的変分問題 / アインシュタイン・ケーラー計量 / 複素双曲型多様体 / 強擬凸CR多様体 / 擬射影平面 / 形態形式モデル / Geometry of manifolds / Nonlinear problem / Geometric variational problem / Harmonic map / Moduli space / Einstein-Kaehler metric / Strongly pseudo-convex CR manifold / 微分多様体 / 共形構造 / 接触構造 / Einstein-Weyl多様体 / MANIFOLD / CONFORMAL STRUCTURE / DIFFERENTIAL GEOMETRY / エルゴード性 / スペクトラム / 固有値 / 量子エルゴード性 / ERGODICITY / SPECTRUM / EIGENVALUES / QUANTUM ERGODICITY / アインシュタイン / カルノー群 / グラフのラプラス作用素 / 反応拡散方程式系 / 安定性 / グリーン関数 / カルノ-群 / Einstein / harmonic maps / Carnot groups / Laplace operators on graphs / toric varieties / reaction-diffusion system / complex Kleinian groups / Futaki character / Seiberg-Witten方程式 / Schottky群 / スペクトル距離 / CR構造 / アーベル微分 / 表現公式 / 双曲空間 / 重力理論 / Yamabe Invariant / Seiberg-Witten Equations / Schottky Group / Spectral Distance / Moduli Space / Discrete Group / CR structure / Abelian Differential / 理想境界 / 負曲率空間 / ideal boundary / Kleinian groups / scalar curvature / 偏微分方程式 / ツイスター理論 / Grassmann構造 / 射影接触構造 / Lagrange構造 / 3階常微分方程式 / グラスマン構造 / カルタン接続 / 3階の常微分方程式 / 接触幾何学 / 球面幾何学 / 微分方程式の幾何 / シュワルツ微分 / PDE / Twistor thory / Grassmannian structure / Projective contact / Lagrangean / 3^<rd> order ODE / アノソフ系 / 有界コホモロジー / 射影的アノソフ流 / スペクトル / 高階アーベル群のアノソフ作用 / 無限小剛性 / 組合せ的調和写像 / 等長作用に対する固定点定理 / スペクトル端のリプシッツ連続性 / CAT(O)-次元 / 群作用 / Klein群 / 写像類群 / Gelfand-Fuks コホモロジー / 微分同相群 / キャリブレーション形式 / Anosov systems / bounded cohomology / projectively Anosov flow / rigidity problem / spectrum / Nevanlinna理論 / Diophantos近似論 / Diophantos / Nevanlinna類似性 / 分岐個数関数 / abc予想 / Vojtaの辞書 / 微分の補題 / 微分の概念のDiophantos類似 / Diophantros近似論 / 正則曲線 / 交点理論 / Diophantus解析 / 数の幾何学 / 正則写像の値分布論 / Radon変換 / height関数 / 対数微分の補題 / Diophantos類似 / Gauss写像 / 積分幾何学 / ディオファントス幾何学 / 値分布論 / Vojta予想 / 第2主要予想 / Nevanlinna theory / Diophantine approximation / Diophantine approximation Diophantos / Neyanlinna analogue / ramification counting function / abc conjecture / Voita's dictionary / lemma On derivative / Diophantine analogue of derivative / リーマン面 / 双曲幾何 / 低次元多様体 / 射影構造 / Riemann surface / hyperbolic geometry / low dimensional manifold / projective structure / ユニタリ表現 / 中心極限定理 / ハーパー作用素 / magnetic transition operators / central limit theorem / 単体複体 / discrete group / nonpositively curved space / fixed-point property / simplicial complex / ランダム・ウォーク / 大偏差 / グロモフ・ハウスドルフ収束 / 漸近錐 / 非可換空間 / 被覆グラフ / 距離空間 / 磁場付きシュレジンガー作用素 / ヒルベルトバイモジュール / random walk / gramov-hausdorff limit / asymptotic cone / 変分問題 / 非線形偏微分方程式 / Yang-Mills接続 / Differential Geometry / Harmonic Map / Variational Problems / Crystal Lattices / ニュートラル計量 / ニュートラル構造 / パラ超複素構造 / 強積分可能性 / ツイスター概CR構造 / 四元数ＣＲ構造 / 平均曲率フロー / 特異点 / 最大値原理 / 部分多様体 / 離散幾何解析 / 極小曲面 / グラフ理論 / 炭素構造 / MOF / 材料科学 / グラフェン / 離散材料幾何学 / 幾何解析学 / 離散幾何解析学 / 数値解析 / 微分幾何 / 幾何解析 / アインシュタイン計量 / 国際研究交流 / 国際情報交換 / 多国籍 / 超剛性 / 国際研究者交流 / 韓国：アメリカ：イスラエル / Poisson境界 Less

Laplacian-eigenvalue maximization and minimal surfacePrincipal Investigator
- Principal Investigator
  
  納谷信
- Project Period (FY)
  2022 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 11020:Geometry-related
- Research Institution
  Nagoya University
幾何学的剛性理論の深化
- Principal Investigator
  
  井関裕靖
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 11020:Geometry-related
- Research Institution
  Keio University
Global analysis of phase transition by using nano-minimal surface theory
- Principal Investigator
  
  Naito Hisashi
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Nagoya University
Rigidity of non-isometric actions of discrete groups and non-linear spectral gapPrincipal Investigator
- Principal Investigator
  
  納谷信
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Nagoya University
Study on geometric structures of singularities of the mean curvature type flow
- Principal Investigator
  
  成慶明
- Project Period (FY)
  2016 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Fukuoka University
Study of the Rumin complex of a CR manifold and the quaternionic CR manifoldPrincipal Investigator
- Principal Investigator
  
  Nayatani Shin
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Geometry
- Research Institution
  Nagoya University
An approach to the superrigidity of infinite discrete groups via random groups
- Principal Investigator
  
  IZEKI Hiroyasu
- Project Period (FY)
  2013 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Keio University
Geometric structures related to neutral metrics
- Principal Investigator
  
  Kamada Hiroyuki
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Miyagi University of Education
Geometric and Global Analysis of Scalar Curvature and Einstein Metrics
- Principal Investigator
  
  AKUTAGAWA KAZUO
- Project Period (FY)
  2012 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Tokyo Institute of Technology
  Tohoku University
Geometry of nonpositively curved spaces and the mathematical programmingPrincipal Investigator
- Principal Investigator
  
  NAYATANI Shin
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Geometry
- Research Institution
  Nagoya University
Study of problems on discrete groups by geometric methodsPrincipal Investigator
- Principal Investigator
  
  NAYATANI Shin
- Project Period (FY)
  2009 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Nagoya University
Rigidity and fixed-point property of finitely generated groups
- Principal Investigator
  
  IZEKI Hiroyasu
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Keio University
  Tohoku University
Study of Geometry of a discrete space through randomness
- Principal Investigator
  
  KOTANI Motoko
- Project Period (FY)
  2008 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Convergence theory of metric measure spaces and its development
- Principal Investigator
  
  KASUE Atsushi
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geometry
- Research Institution
  Kanazawa University
A differential geometric approach to discrete group theory
- Principal Investigator
  
  IZEKI Hiroyasu
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Research for various structures in complex geometry and conformal geometry and their indefinite analogue
- Principal Investigator
  
  KAMADA Hiroyuki
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Miyagi University of Education
離散幾何学における非線形問題Principal Investigator
- Principal Investigator
  
  納谷信
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Geometry
- Research Institution
  Nagoya University
Various aspects of rigidity problems
- Principal Investigator
  
  KANAI Masahiko
- Project Period (FY)
  2005 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geometry
- Research Institution
  Nagoya University
Study of rigidity of discrete groups by geometric methodsPrincipal Investigator
- Principal Investigator
  
  NAYATANI Shin
- Project Period (FY)
  2005 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Nagoya University
Spectral Analysis of infinite grapgs with discrete group actions
- Principal Investigator
  
  KOTANI Motoko
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Nonlinear partial differntial equations related to geometric variational problems
- Principal Investigator
  
  NAITO Hisashi
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Nagoya University
Combinatorial harmonic maps and a rigidity of discrete-group actions
- Principal Investigator
  
  IZEKI Hiroyasu
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
単体複体から無限次元非正曲率空間への組合せ調和写像と離散群の剛性の研究Principal Investigator
- Principal Investigator
  
  納谷信
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Geometry
- Research Institution
  Nagoya University
The standard realization of crystal lattices and spectra of magnetic transition operators
- Principal Investigator
  
  KOTANI Motoko
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Toward discretization of Nevanlinna theory
- Principal Investigator
  
  KOBAYASHI Ryoichi
- Project Period (FY)
  2001 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geometry
- Research Institution
  Nagoya University
Study of Discrete Subgroups of Rank 1 Simple Groups by Geometric MethodsPrincipal Investigator
- Principal Investigator
  
  NAYATANI Shin
- Project Period (FY)
  2001 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Nagoya University
Research on discrete groups and profective strucutures on Riemann surfaces
- Principal Investigator
  
  NAKANISHI Toshihiro
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Basic analysis
- Research Institution
  Nagoya University
Rigidity of discrete groups and index theorems
- Principal Investigator
  
  IZEKI Hiroyasu
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Geometry of Partial Differential Equation, Spin Structure and Twistor Theory
- Principal Investigator
  
  SATO Hajime
- Project Period (FY)
  2000 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geometry
- Research Institution
  Nagoya University
Diffeomorphism groups --from a view point of rigidity problem
- Principal Investigator
  
  KANAI Masahiko
- Project Period (FY)
  2000 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Nagoya University
Geometry and Analysis of Strongly Pseudoconvex CR Structure and Contact StructurePrincipal Investigator
- Principal Investigator
  
  NAITO Hisashi, 納谷信
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Geometry
- Research Institution
  Nagoya University
Discrete groups and geometry of ideal boundary
- Principal Investigator
  
  IZEKI Hiroyasu
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Complex Manifolds and Gauge Theory
- Principal Investigator
  
  BANDO Shigetoshi
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  TOHOKU UNIVERSITY
Global Study of Conformal Riemannian StructuresPrincipal Investigator
- Principal Investigator
  
  NAYATANI Shin
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Global Analysis for Geometric Structures and Topological Invariants
- Principal Investigator
  
  AKUTAGAWA Kazuo
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Shizuoka University
共形リーマン構造の大域的研究Principal Investigator
- Principal Investigator
  
  納谷信
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Global Analysis of Manifolds and Conformal Structures
- Principal Investigator
  
  ITOH Mitsuhiro
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geometry
- Research Institution
  UNIVERSITY OF TSUKUBA
STUDY ON QUANTUM ERGODIC THEORY
- Principal Investigator
  
  SUNADA Toshikazu
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  TOHOKU UNIVERSITY
ゲージ理論の幾何学的研究
- Principal Investigator
  
  BANDO Shigetoshi
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Study of Nonlinear problems in Geometry
- Principal Investigator
  
  NISHIKAWA Seiki
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University

[Book] Proceedings of ICDG 2014 ``Current Developments in Differential Geometry and its Related Fields''2015
- Author(s)
  納谷信、鎌田博行
- Total Pages
  240
- Publisher
  Almost CR structure on the twistor space of a quaternionic CR manifold
- Data Source
  KAKENHI-PROJECT-25610009
[Book] Current Developments in Differential Geometry and its Related Fields (Almost CR structure on the twistor space of a quaternionic CR manifold）2015
- Author(s)
  Hiroyuki Kamada and Shin Nayatani 他
- Total Pages
  234
- Publisher
  World Scientific
- Data Source
  KAKENHI-PROJECT-24540062
[Book] Current Developments in Differential Geometry and its Related Fields (Almost CR Structure on the Twistor Space of a Quaternionic CR Manifold)2015
- Author(s)
  Hiroyuki Kamada and Shin Nayatani; A. Arvanitoyeorgos, Y. Sakane and M. Statha; T. Adachi; F. Nakata; N. Ando; N.A. Ivanov; M. Ivanova and H. Manev; N. Ejiri and T. Shoda; Y. Tursun; H. Hashimoto and K. Suzuki; G. Nakova; H. Matsuzoe; M. Ohashi; Q. Shi; M.J. Hristov
- Total Pages
  241
- Publisher
  World Scientific
- Data Source
  KAKENHI-PROJECT-24540062
[Book] Harmonic maps and rigidity, Frontiers of Differential Geometry2005
- Author(s)
  Shin Nayatani
- Publisher
  Baifukan
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540056
[Book] 調和写像と剛性(微分幾何学の最先端)2005
- Author(s)
  納谷信
- Publisher
  培風館
- Data Source
  KAKENHI-PROJECT-15540056
[Book] 調和写像と剛性(微分幾何学の最先端 pp.188-221)2005
- Author(s)
  納谷信
- Total Pages
  33
- Publisher
  培風館
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540056
[Book] 調和写像と剛性, 微分幾何学の最先端----Surveys in Gemometry(中島啓(編著))2005
- Author(s)
  納谷信
- Publisher
  培風館
- Data Source
  KAKENHI-PROJECT-17340015
[Book] 調和写像と剛性,微分幾何学の最先端(中島啓編)2005
- Author(s)
  納谷信
- Total Pages
  34
- Publisher
  培風館
- Data Source
  KAKENHI-PROJECT-17340015
[Journal Article] Metrics on a closed surface of genus two which maximize the first eigenvalue of the Laplacian2019
- Author(s)
  Nayatani Shin、Shoda Toshihiro
- Journal Title
  
  C. R. Acad. Sci. Paris, Ser. I
  
  Volume: 357 Pages: 84-98
- DOI
  10.1016/j.crma.2018.11.008
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05134, KAKENHI-PROJECT-16H03937
[Journal Article] Metrics on a closed surface of genus two which maximize the first eigenvalue of the Laplacian2019
- Author(s)
  Shin Nayatani, Toshihiro Shoda
- Journal Title
  
  Comptes Rendus Mathematique, Academie des Sciences, Paris
  
  Volume: 357 Pages: 84-98
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H02840
[Journal Article] Fixed-point property for affine actions on a Hilbert space2017
- Author(s)
  Shin Nayatani
- Journal Title
  
  RIMS Kokyuroku Bessatsu
  
  Volume: B66 Pages: 115-131
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02840
[Journal Article] Fixed-point property for affine actions on a Hilbert space,2017
- Author(s)
  Shin Nayatani
- Journal Title
  
  RIMS Kokyuroku Bessatsu: Geometry and Analysis of Discrete Groups and Hyperbolic Spaces
  
  Volume: B66 Pages: 115-131
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03937
[Journal Article] Almost CR structure on the twistor space of a quaternionic CR manifold2016
- Author(s)
  納谷信、鎌田博行
- Journal Title
  
  Proceedings of the 4th International Colloquium on Differential Geometry and its Related Fields, Veliko Tarnovo, Bulgaria, 2014
  
  Volume: None
- DOI
  10.1142/9789814719780_fmatter
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25610009
[Journal Article] Quaternionic CR geometry2013
- Author(s)
  納谷信、鎌田博行
- Journal Title
  
  Hokkaido Mathematical Journal
  
  Volume: 42
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340014
[Journal Article] Quaternionic CR geometry2013
- Author(s)
  納谷信、鎌田博行
- Journal Title
  
  Hokkaido Mathematical Journal
  
  Volume: 42
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25610009
[Journal Article] Quaternionic CR geometry2013
- Author(s)
  鎌田博行, 納谷信
- Journal Title
  
  Hokkaido Mathematical Journal
  
  Volume: 42 Pages: 159-207
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340014
[Journal Article] Quaternionic CR geometry2013
- Author(s)
  Hiroyuki Kamada and Shin Nayatani
- Journal Title
  
  Hokkaido Mathematical Journal
  
  Volume: 印刷中（in press）
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540062
[Journal Article] N-step energy of maps and fixed-point property of random groups2012
- Author(s)
  納谷信、井関裕靖、近藤剛史
- Journal Title
  
  Groups, Geometry, and Dynamics
  
  Volume: 6 Pages: 701-736
- Data Source
  KAKENHI-PROJECT-22654007
[Journal Article] N-step energy of maps and fixed-point property of random groups2012
- Author(s)
  井関裕靖, 近藤剛史, 納谷信
- Journal Title
  
  Groups, Geometry, and Dynamics
  
  Volume: 6 Pages: 701-736
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340014
[Journal Article] N-step energy of maps and fixed-point property of random groups2012
- Author(s)
  納谷信、井関裕靖、近藤剛史
- Journal Title
  
  Groups Geom. Dyn.
  
  Volume: 6 Pages: 701-736
- DOI
  10.4171/ggd/171
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340014, KAKENHI-PROJECT-24654016
[Journal Article] N-step energy of maps and fixed-point property of random groups2011
- Author(s)
  納谷信、井関裕靖、近藤剛史
- Journal Title
  
  Groups, Geometry, and Dynamics
  
  Volume: (掲載予定)(未定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22654007
[Journal Article] An approach to superrigidity and fixed-point theorems via harmonic maps2010
- Author(s)
  井関裕靖, 納谷信
- Journal Title
  
  Selected papers on analysis and differential equations
  
  Volume: 230 Pages: 135-160
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340014
[Journal Article] An approach to superrigidity and fixed - point theorems via harmonic maps, Selected Papers on Analysis and Different-ial Equations2010
- Author(s)
  Shin Nayatani and Hiroyasu Izeki
- Journal Title
  
  AMS Translations
  
  Volume: 230巻 Pages: 135-160
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20244002
[Journal Article] 調和写像と超剛性・固定点性質2010
- Author(s)
  納谷信
- Journal Title
  
  RIMS研究集会「調和写像論の深化と展望」報告集、数理解析研究所講究録
  
  Volume: 1720 Pages: 112-138
- Data Source
  KAKENHI-PROJECT-20244002
[Journal Article] An approach to superrigidity and fixed-point theorems via harmonic maps2010
- Author(s)
  Hiroyasu Izeki and Shin Nayatani
- Journal Title
  
  Amer. Math. Soc. Transl
  
  Volume: 2 Pages: 135-160
- Data Source
  KAKENHI-PROJECT-21540062
[Journal Article] An approach to superrigidity and fixed-point property theorems via harmonic maps2010
- Author(s)
  Hiroyasu Izeki, Shin Nayatani
- Journal Title
  
  Amer.Math.Soc.Transl.(2)
  
  Volume: 230 Pages: 135-160
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540062
[Journal Article] An approach to superrigidity and fixed-point theorems via harmonic maps2010
- Author(s)
  納谷信、井関裕靖
- Journal Title
  
  AMS Translations
  
  Volume: 230 Pages: 135-160
- Data Source
  KAKENHI-PROJECT-22654007
[Journal Article] 調和写像と超剛性・固定点性質2010
- Author(s)
  納谷信
- Journal Title
  
  数理解析研究所講究録
  
  Volume: 1720 Pages: 112-138
- Data Source
  KAKENHI-PROJECT-22654007
[Journal Article] An approach to superrigidity and fixed-point theorems via harmonic maps2010
- Author(s)
  Shin Nayatani, Hiroyasu Izeki
- Journal Title
  
  Selected Papers on Analysis and Differential Equations, AMS Translations
  
  Volume: 230 Pages: 135-160
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20244002
[Journal Article] An approach to superrigidity and fixed-point theorems via harmonic maps2010
- Author(s)
  Shin Nayatani, Hiroyasu Izeki
- Journal Title
  
  AMS Translations
  
  Volume: 230 Pages: 135-160
- Data Source
  KAKENHI-PROJECT-21340014
[Journal Article] 調和写像と超剛性・固定点性質2010
- Author(s)
  納谷信
- Journal Title
  
  数理解析研究所講究録
  
  Volume: 1720 Pages: 112-138
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340014
[Journal Article] Fixed-point property of random groups2009
- Author(s)
  井関裕靖, 近藤剛史, 納谷信
- Journal Title
  
  Annals of Global Analysis and Geometry
  
  Volume: 35 Pages: 363-379
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340014
[Journal Article] Fixed-point property of random groups2009
- Author(s)
  Hiroyasu Izeki, Takefumi Kondo, and Shin Nayatani
- Journal Title
  
  Annals of Global Analysis and Geom
  
  Volume: 35 Pages: 363-379
- Data Source
  KAKENHI-PROJECT-21540062
[Journal Article] Fixed-point property of random groups2009
- Author(s)
  H.Izeki, T.Kondo, S.Nayatani
- Journal Title
  
  Ann.Global Anal.Geom.no.4 35
  
  Pages: 363-379
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20244002
[Journal Article] Fixed-point property of random groups2009
- Author(s)
  井関裕靖, 近藤剛史, 納谷信
- Journal Title
  
  to appear in Annals of Global Analysis and Geometry 35
  
  Pages: 363-379
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340015
[Journal Article] Fixed-point property of random groups2009
- Author(s)
  Shin Nayatani, Hiroyasu Izeki, Takefumi Kondo
- Journal Title
  
  Annals of Global Analysis and Geometry 35
  
  Pages: 363-379
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340014
[Journal Article] Fixed-point property of random groups2009
- Author(s)
  H.Izeki, T.Kondo, S.Nayatani
- Journal Title
  
  Annals of Global Analysis and Geometry 35
  
  Pages: 363-379
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20244002
[Journal Article] Fixed-point property of random groups2009
- Author(s)
  H.Izeki, T.Kondo, S.Nayatani
- Journal Title
  
  Annals of Global Analysis and Geometry 35
  
  Pages: 363-379
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540062
[Journal Article] 調和写像による超剛性定理および固定点定理へのアプローチ2006
- Author(s)
  井関裕靖・納谷信
- Journal Title
  
  数学 58
  
  Pages: 239-262
- NAID
  10018386816
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540062
[Journal Article] A fixed-point theorem for discrete group actions on Hadamard spaces2006
- Author(s)
  Hiroyasu Izeki, Takefumi Kondo, Shin Nayatani
- Journal Title
  
  Koukyuuroku, Research Institute of Mathematical Science, Kyoto University (In Japanese) (To appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540056
[Journal Article] A fixed-point theorem for discrete-group actions on Hadamard spaces2006
- Author(s)
  井関裕靖, 近藤剛史, 納谷信
- 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-15540056
[Journal Article] 調和写像による超剛性定理および固定点定理へのアプローチ2006
- Author(s)
  納谷信, 井関裕靖
- Journal Title
  
  数学(岩波書店) 58
  
  Pages: 239-262
- NAID
  10018386816
- Data Source
  KAKENHI-PROJECT-18654010
[Journal Article] A fixed-point theorem for discrete-group actions on Hadamard spaces2006
- Author(s)
  納谷信, 井関裕靖, 近藤剛史
- Journal Title
  
  数理解析研究所講究録 1492
  
  Pages: 56-64
- Data Source
  KAKENHI-PROJECT-18654010
[Journal Article] A fixed-point theorem for discrete-group actions on Hadamard spaces2006
- Author(s)
  井関裕靖・近藤剛史・納谷信
- Journal Title
  
  京都大学数理科学研究所講究録 1492
  
  Pages: 56-64
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540062
[Journal Article] 調和写像による超剛性定理および固定点定理へのアプローチ2006
- Author(s)
  井関裕靖, 納谷信
- Journal Title
  
  数学 58
  
  Pages: 239-262
- NAID
  10018386816
- Data Source
  KAKENHI-PROJECT-18540062
[Journal Article] A fixed-point theorem for discrete-group actions on Hadamard spaces2006
- Author(s)
  井関裕靖, 近藤剛史, 納谷信
- Journal Title
  
  京都大学数理解析研究所講究録 (未定)(掲載予定)
- Data Source
  KAKENHI-PROJECT-15540056
[Journal Article] A fixed-point theorem for discrete-group actions on Hadamard spaces2006
- Author(s)
  納谷信, 井関裕靖, 近藤剛史
- Journal Title
  
  数理解析研究所講究録 1492
  
  Pages: 56-64
- Data Source
  KAKENHI-PROJECT-17340015
[Journal Article] Approaches to hyperrigidity and fixed point theorems by using Harmonic maps.2006
- Author(s)
  H. Izeki and S. Nayatani
- Journal Title
  
  (Japanese) S\=ugaku 58 no.3
  
  Pages: 239-262
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16340013
[Journal Article] 調和写像による超剛性定理および固定点定理へのアプローチ2006
- Author(s)
  井関裕靖, 納谷信
- Journal Title
  
  数学 58
  
  Pages: 239-262
- NAID
  10018386816
- Data Source
  KAKENHI-PROJECT-16340013
[Journal Article] A fixed-point theorem for discrete-group actions on Hadamard spaces2006
- Author(s)
  井関裕靖, 近藤剛史, 納谷信
- Journal Title
  
  数理解析研究所講究録1492「一般・幾何学的トポロジーと幾何学的群論」
  
  Pages: 56-64
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340015
[Journal Article] 調和写像による超剛性定理および固定点定理へのアプローチ2006
- Author(s)
  納谷信, 井関裕靖
- Journal Title
  
  数学(岩波書店) 58
  
  Pages: 239-262
- NAID
  10018386816
- Data Source
  KAKENHI-PROJECT-17340015
[Journal Article] A fixed-point theorem for discrete-group actions on Hadamard spaces2006
- Author(s)
  納谷信, 近藤剛史, 井関裕靖
- Journal Title
  
  数理解析研究所講究録 (掲載予定)
  
  Pages: 56-64
- Data Source
  KAKENHI-PROJECT-17340015
[Journal Article] A fixed-point theorem for discrete-group actions on Hadamard spaces2006
- Author(s)
  井関裕靖, 近藤剛史, 納谷信
- Journal Title
  
  京都大学数理解析研究所講究録 1492
  
  Pages: 56-64
- Data Source
  KAKENHI-PROJECT-18540062
[Journal Article] 調和写像による超剛性定理および固定点定理へのアプローチ2006
- Author(s)
  井関裕靖, 納谷信
- Journal Title
  
  数学(岩波書店) 158
  
  Pages: 239-262
- NAID
  10018386816
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340015
[Journal Article] Combinatorial harmonic maps and discrete-group actions on Hadamard spaces2005
- Author(s)
  Hiroyasu Izeki, Shin Nayatani
- Journal Title
  
  Geom. Dedicata 114
  
  Pages: 147-188
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540056
[Journal Article] Combinatorial harmonic maps and discrete-group actions on Hadamard spaces2005
- Author(s)
  Izeki, Hiroyasu and Nayatani, Shin
- Journal Title
  
  Geom. Dedicata 114
  
  Pages: 147-188
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17204004
[Journal Article] Combinatorial harmonic maps and discrete-group actions on Hadamardspaces2005
- Author(s)
  H. Izeki and S. Nayatani
- Journal Title
  
  Geom. Dedicata 114
  
  Pages: 147-188
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16340013
[Journal Article] Combinatorial harmonic maps and discrete-group actions on Hadamard spaces2005
- Author(s)
  納谷信, 井関裕靖
- Journal Title
  
  Geom.Dedicata 114
  
  Pages: 147-188
- Data Source
  KAKENHI-PROJECT-17340015
[Journal Article] Combinatorial harmonic maps and discrete-group actions on Hadamard spaces2005
- Author(s)
  Hiroyasu Izeki, Shin Nayatani
- Journal Title
  
  Geom.Dedicata 114
  
  Pages: 147-188
- Data Source
  KAKENHI-PROJECT-15540056
[Journal Article] Combinatorial harmonic maps and discrete-group actions on Hadamard space2005
- Author(s)
  Hiroyasu Izeki, Shin Nayatani
- Journal Title
  
  Geom.Dedicata 114
  
  Pages: 147-188
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540056
[Journal Article] Combinatorial harmonic maps and discrete-group actions on Hadamard spaces,2005
- Author(s)
  IZEKI, Hiroyasu, NAYATANI, Shin
- Journal Title
  
  Geom.Dedicata 114
  
  Pages: 147-188
- Data Source
  KAKENHI-PROJECT-17204004
[Journal Article] Combinatorial harmonic maps and discrete-group actions on Hadamardspaces2005
- Author(s)
  H.Izeki, S.Nayatani
- Journal Title
  
  Geom.Dedicata 114
  
  Pages: 147-188
- Data Source
  KAKENHI-PROJECT-16340013
[Journal Article] 組合せ調和写像と超剛性-singular target の場合2003
- Author(s)
  井関裕靖, 納谷信
- Journal Title
  
  京都大学数理解析研究所講究録 1329
  
  Pages: 1-7
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540056
[Journal Article] Combinatorial harmonic maps and superrigidity --- the case of sigular target2003
- Author(s)
  Hiroyasu Izeki, Shin Nayatani
- Journal Title
  
  Koukyuuroku, Research Institute of Mathematical Science, Kyoto University (In Japanese) 1329
  
  Pages: 1-7
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540056
[Journal Article] Quaternionic analogue of CR geometry2001
- Author(s)
  Shin Nayatani, Hiroyuki Kamada
- Journal Title
  
  Seminaire de theorie spectrale et geometric 19
  
  Pages: 41-52
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13440019
[Journal Article] Quaternionic analogue of CR geometry2001
- Author(s)
  納谷信, 鎌田博行
- Journal Title
  
  Seminaire de theorie spectrale et geometrie 19
  
  Pages: 41-52
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13440019
[Journal Article] N-step energy of maps and fixed-point property of random groups
- Author(s)
  納谷信、井関裕靖、近藤剛史
- Journal Title
  
  Groups, Geometry, and Dynamics
  
  Volume: (掲載確定)(掲載予定)(未定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340014
[Journal Article] 調和写像と剛性
- Author(s)
  納谷信
- Journal Title
  
  Surveys in Geometry (掲載予定)
- Data Source
  KAKENHI-PROJECT-14654013
[Journal Article] An approach to superrigidity and fixed-point theorems via harmonic maps
- Author(s)
  Hiroyasu Izeki and Shin Nayatani
- Journal Title
  
  Sugaku Exposition (掲載確定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540062
[Journal Article] Fixed-paint property of random groups
- Author(s)
  納谷信, 井関裕靖, 近藤剛史
- Journal Title
  
  Annals of Global Analysis and Geometry, Published online on 11 November 2008 (未定)(掲載決定済み)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340015
[Journal Article] Fixed-point property of random groups
- Author(s)
  Hiroyasu Izeki, Takefumi Kondo,and Shin Nayatani
- Journal Title
  
  Annals of Global Analysis and Geometry (掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540062
[Journal Article] Combinatorial harmonic maps and discrete-group actions on Hadamard snac
- Author(s)
  Hiroyasu Izeki, Shin Nayatani
- Journal Title
  
  Geom.~Dedicata (In press)
- Data Source
  KAKENHI-PROJECT-16340013
[Journal Article] An approach to superrigidity and a fixed-point theorem via harmonic maps
- Author(s)
  Hiroyasu Izeki, Shin Nayatani
- Journal Title
  
  Sugaku (In Japanese) (To appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540056
[Journal Article] N-step energy of maps and fixed-point property of random groups, Groups, Geometry
- Author(s)
  Hiroyasu Izeki, Takefumi Kondo, and Shin Nayatani
- Journal Title
  
  Groups, Geometry, and Dynamics
  
  Volume: (掲載決定)
- Data Source
  KAKENHI-PROJECT-21540062
[Journal Article] An approach to superrigidity and fixed-point theorems via harmonicmaps
- Author(s)
  H. Izeki and Shin Nayatani
- Journal Title
  
  Sugaku Expositions (採用決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20244002
[Journal Article] Combinatorial harmonic maps and discrete-group actions on Hadamard Spaces
- Author(s)
  納谷信, 井関裕靖
- Journal Title
  
  Geom.Dedicata (to appear)
- Data Source
  KAKENHI-PROJECT-14654013
[Journal Article] Combinatorial harmonic maps and discrete-group actions on Hadamard spaces
- Author(s)
  納谷信, 井関裕靖
- Journal Title
  
  Geom.Dedicata (to appear)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13440019
[Journal Article] N-step energy of maps and fixed-point property of random groups
- Author(s)
  Shin Nayatani, Hiroyasu Izeki, Takefumi Kondo
- Journal Title
  
  Groups, Geometry, and Dynamics
  
  Volume: (未定)(to appear)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20244002
[Journal Article] 調和写像と剛性
- Author(s)
  納谷信
- Journal Title
  
  落合卓四郎先生還暦記念研究集会報告集 (印刷中)
- Data Source
  KAKENHI-PROJECT-15540056
[Journal Article] N-step energy of maps and fixed-point property of random groups
- Author(s)
  H.Izeki, T.Kondo, S.Nayatani
- Journal Title
  
  Groups, Geometry, and Dynamics
  
  Volume: (掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540062
[Journal Article] Combinatorial harmonic maps and discrete-group actions on Hadamard space
- Author(s)
  納谷信, 井関裕靖
- Journal Title
  
  Geom.Dedicata (to appear)
- Data Source
  KAKENHI-PROJECT-13440019
[Journal Article] 調和写像による超剛性および固定点定理へのアプローチ
- Author(s)
  井関裕靖, 納谷信
- Journal Title
  
  数学 (掲載予定)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540056
[Journal Article] Fixed-point property of random groups
- Author(s)
  納谷信, 井関裕靖, 近藤剛史
- Journal Title
  
  Annals of Global Analysis and Geometry, Published online on 11 November 2008 (未定)(掲載決定済み)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18654010
[Journal Article] Combinatorial harmonic maps and discrete-graup actions on Hadamard spaces
- Author(s)
  Hiroyasu Izeki, Shin Nayatani
- Journal Title
  
  Geometricae Dedicata (印刷中)
- Data Source
  KAKENHI-PROJECT-15540056
[Journal Article] Combinatorial harmonic maps and discrete-group actions on Hadamard space
- Author(s)
  Shin Nayatani, Hiroyasu Izeki
- Journal Title
  
  Geom.Dedicata. (to appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13440019
[Journal Article] 調和写像と剛性
- Author(s)
  納谷信
- Journal Title
  
  Surveys in Geometry, Special Edition報告集 (掲載予定)
- Data Source
  KAKENHI-PROJECT-13440019
[Presentation] 高次元多面体と極小曲面2019
- Author(s)
  Shin Nayatani
- Organizer
  高次元多面体勉強会
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] Metrics maximizing the first eigenvalue of the Laplacian on a closed surface2019
- Author(s)
  納谷信
- Organizer
  Mathematics Colloquium, University of Warwick
- Invited
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] Riemannian metrics maximizing the first eigenvalue of the Laplacian on a closed surface2019
- Author(s)
  納谷信
- Organizer
  研究集会 Geometry and Analysis
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] ラプラシアンの第1固有値を最大化する閉曲面上の計量について1, 22019
- Author(s)
  納谷信
- Organizer
  Workshop on geometry of networks and related topics in Kagoshima
- Invited
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] Riemannian metrics maximizing the first eigenvalue of the Laplacian on a closed surface2019
- Author(s)
  納谷信
- Organizer
  研究集会「リーマン面に関連する位相幾何学」
- Invited
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] Metrics maximizing the first eigenvalue of the Laplacian on a closed surface and extra eigenfunction (Mini-course)2019
- Author(s)
  Shin Nayatani
- Organizer
  UK-Japan Winter School "Variational problems in geometry and mathematical physics"
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] Riemannian metrics maximizing the first eigenvalue of the Laplacian on a closed surface2019
- Author(s)
  納谷信
- Organizer
  The first Geometry Conference for Friendship of Japan and Germany
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] 有限グラフの第1固有値の最大化と埋め込み不変量の最小化2019
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究集会
- Invited
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] Bolza曲面上の三つの計量2018
- Author(s)
  Shin Nayatani
- Organizer
  研究集会「Geometry of Riemann surfaces and related topics」
- Invited
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] ラプラシアンの第１固有値を最大化する種数２閉曲面上の計量2018
- Author(s)
  庄田敏宏、納谷信
- Organizer
  日本数学会2018年度年会
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] ラプラシアンの第１固有値を最大化する閉曲面上の計量について2018
- Author(s)
  納谷信
- Organizer
  研究集会「リーマン幾何と幾何解析」
- Invited
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] ラプラシアンの第1固有値を最大化する閉曲面上の計量について2018
- Author(s)
  Shin Nayatani
- Organizer
  福島幾何学研究集会2018
- Invited
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] ラプラシアンの第１固有値を最大化する種数２閉曲面上の計量2018
- Author(s)
  納谷　信
- Organizer
  日本数学会2018年度年会, 東京大学
- Data Source
  KAKENHI-PROJECT-16H03937
[Presentation] ラプラシアンの第1固有値の最大化と極小曲面(企画特別講演)2018
- Author(s)
  Shin Nayatani
- Organizer
  2018年度秋季総合分科会
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] ラプラシアンの第１固有値を最大化する種数２閉曲面上の計量2018
- Author(s)
  納谷　信
- Organizer
  日本数学会2018年度年会
- Data Source
  KAKENHI-PLANNED-17H06466
[Presentation] Hersch-Yang-Yauの不等式と閉曲面上の第１固有値の最大化について2017
- Author(s)
  納谷　信
- Organizer
  Geometric Analysis in Geometry and Topology 2017
- Invited
- Data Source
  KAKENHI-PLANNED-17H06466
[Presentation] Metrics on a closed surface of genus two which maximize the first eigenvalue of the Laplacian2017
- Author(s)
  Shin Nayatani
- Organizer
  The 3rd Japan-China Geometry Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06466
[Presentation] ラプラシアンの第１固有値を最大化する閉曲面上の計量について2017
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何セミナー
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] Hersch-Yang-Yauの不等式と閉曲面上の第１固有値の最大化について2017
- Author(s)
  納谷信
- Organizer
  Workshop 「Geometric Analysis in Geometry and Topology 2017」
- Invited
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] Metrics on a closed surface of genus two which maximize the first eigenvalue of the Laplacian2017
- Author(s)
  Shin nayatani
- Organizer
  第３回日中幾何学研究集会(The 3rd Japan-China Geometry Conference)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02840
[Presentation] ラプラシアンの第１固有値を最大化する閉曲面上の計量について2017
- Author(s)
  納谷　信
- Organizer
  リーマン幾何と幾何解析
- Invited
- Data Source
  KAKENHI-PLANNED-17H06466
[Presentation] Metrics on a closed surface of genus two which maximize the first eigenvalue of the Laplacian2017
- Author(s)
  Shin Nayatani
- Organizer
  The 3rd Japan-China Geometry Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03937
[Presentation] ヒルベルト空間への一様リプシッツアフィン作用の剛性2015
- Author(s)
  納谷信
- Organizer
  研究集会「多様体上の微分方程式」
- Place of Presentation
  金沢大学サテライトプラザ
- Year and Date
  2015-11-13
- Invited
- Data Source
  KAKENHI-PROJECT-25610009
[Presentation] Fixed-point property for uniformly Lipschitz affine actions on a Hilbert space2015
- Author(s)
  納谷信
- Organizer
  Workshop ``Geometric Analysis in Geometry and Topology 2015''
- Place of Presentation
  東京理科大学森戸記念館
- Year and Date
  2015-11-12
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25610009
[Presentation] Fixed-point property for affine actions on a Hilbert space2015
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究会
- Place of Presentation
  福岡大学セミナーハウス
- Year and Date
  2015-11-02
- Invited
- Data Source
  KAKENHI-PROJECT-25610009
[Presentation] Fixed-point property for uniformly Lipschitz affine actions on a Hilbert space2015
- Author(s)
  納谷信
- Organizer
  研究集会「離散群と双曲空間の幾何と解析」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2015-06-23
- Invited
- Data Source
  KAKENHI-PROJECT-25610009
[Presentation] Superrigidity via discrete harmonic maps and nonlinear spectral gaps I, II2014
- Author(s)
  納谷信
- Organizer
  低次元多様体モジュライ空間の幾何学
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2014-12-08
- Invited
- Data Source
  KAKENHI-PROJECT-25610009
[Presentation] CR多様体上の1形式に対するRumin-Bochner公式2014
- Author(s)
  納谷信
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  広島大学
- Year and Date
  2014-09-27
- Data Source
  KAKENHI-PROJECT-25610009
[Presentation] Rumin-Bochner formula for 1-forms on a CR manifold2014
- Author(s)
  納谷信
- Organizer
  第2回日本スペイン幾何学研究集会
- Place of Presentation
  東京工業大学
- Invited
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Mendel-Naor, ``Expanders with respect to Hadamard spaces and random graphs''の第３節の解説2014
- Author(s)
  納谷信
- Organizer
  勉強会: 非線形スペクトルギャップとエクスパンダー
- Place of Presentation
  サンヒルズ三河湾
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Rumin-Bochner formula for 1-forms on a CR manifold2014
- Author(s)
  納谷信
- Organizer
  The second Japanese-Spanish workshop on Differential Geometry
- Place of Presentation
  東京工業大学
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Rumin-Bochner formula for 1-forms on a CR manifold2014
- Author(s)
  納谷信
- Organizer
  第2回日本スペイン幾何学研究集会
- Place of Presentation
  東京工業大学
- Invited
- Data Source
  KAKENHI-PROJECT-25610009
[Presentation] CR多様体上の1形式に対するRumin-Bochner公式2014
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究会
- Place of Presentation
  福岡大学セミナーハウス
- Year and Date
  2014-11-03
- Data Source
  KAKENHI-PROJECT-25610009
[Presentation] Mendel-Naor, ``Expanders with respect to Hadamard spaces and random graphs''の第３節の解説2014
- Author(s)
  納谷信
- Organizer
  勉強会: 非線形スペクトルギャップとエクスパンダー
- Place of Presentation
  サンヒルズ三河湾
- Data Source
  KAKENHI-PROJECT-25610009
[Presentation] Fixed-point property of infinite groups2013
- Author(s)
  納谷信
- Organizer
  Discrete Geometry and Dynamical Systems(招待講演)
- Place of Presentation
  京都大学
- Year and Date
  2013-01-25
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] Rumin複体に対するシャープなボホナー公式を目指して2013
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究会
- Place of Presentation
  福岡大学セミナーハウス
- Data Source
  KAKENHI-PROJECT-25610009
[Presentation] Fixed-point property of infinite groups2013
- Author(s)
  納谷信
- Organizer
  第5回国際ワークショップ「微分幾何学と幾何解析」
- Place of Presentation
  大阪市立大学
- Invited
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] Fixed-point property of infinite groups2013
- Author(s)
  納谷信
- Organizer
  Discrete Geometry and Dynamical Systems
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Rumin複体に対するシャープなBochner公式を目指して2013
- Author(s)
  納谷信
- Organizer
  距離の幾何学探求勉強会
- Place of Presentation
  琵琶湖コンファレンスセンター
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] 離散群の離散群の剛性への幾何学的アプローチ--個々の群からランダム群へ2013
- Author(s)
  納谷信
- Organizer
  談話会
- Place of Presentation
  東北大学
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Fixed-point property of infinite groups2013
- Author(s)
  納谷信
- Organizer
  第5回国際ワークショップ「微分幾何学と幾何解析」(招待講演)
- Place of Presentation
  大阪市立大学
- Year and Date
  2013-03-27
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] Fixed-point property of infinite groups2013
- Author(s)
  納谷信
- Organizer
  第5回国際ワークショップ「微分幾何学と幾何解析
- Place of Presentation
  大阪市立大学
- Invited
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Rumin複体に対するシャープなボホナー公式を目指して2013
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究会
- Place of Presentation
  福岡大学セミナーハウス
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Mendel-Naor, ``Expanders with respect to Hadamard spaces and random graphs''2013
- Author(s)
  納谷信
- Organizer
  第3節の解説,勉強会「非線形スペクトルギャップとエクスパンダー」
- Place of Presentation
  サンヒルズ三河湾
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Fixed-point property of infinite groups2013
- Author(s)
  納谷信
- Organizer
  The 5th OCAMI-TIMS Joint International Workshop on Differential Geometry and Geometric Analysis
- Place of Presentation
  大阪市立大学
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Rumin複体に対するシャープなBochner公式を目指して2013
- Author(s)
  納谷信
- Organizer
  距離の幾何学探求勉強会
- Place of Presentation
  琵琶湖コンファレンスセンター
- Year and Date
  2013-03-18
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] Fixed-point property of infinite groups2013
- Author(s)
  納谷信
- Organizer
  Discrete Geometry and Dynamical Systems
- Place of Presentation
  京都大学
- Invited
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] Quaternionic CR geometry2012
- Author(s)
  納谷信
- Organizer
  18回複素幾何シンポジウム
- Place of Presentation
  信州菅平高原プチホテルゾンタック
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Quaternionic contact/CR geometry2012
- Author(s)
  納谷信
- Organizer
  Geometry and Something (福岡大学微分幾何研究会)
- Place of Presentation
  福岡大学セミナーハウス
- Invited
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Deformation of polyhedra towards Margulis superrigidity2012
- Author(s)
  納谷信
- Organizer
  極小曲面と幾何構造
- Place of Presentation
  名城大学
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Deformation of polyhedra towards Margulis superrigidity2012
- Author(s)
  納谷信
- Organizer
  極小曲面と幾何構造
- Place of Presentation
  名城大学(招待講演)
- Year and Date
  2012-03-06
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] 四元数CR幾何2012
- Author(s)
  納谷信
- Organizer
  東大複素解析幾何セミナー
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Quaternionic CR geometry2012
- Author(s)
  納谷信
- Organizer
  第１８回複素幾何シンポジウム
- Place of Presentation
  信州菅平高原プチホテルゾンタック
- Invited
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] Deformation of polyhedra towards Margulis superrigidity2012
- Author(s)
  納谷信
- Organizer
  極小曲面と幾何構造(招待講演)
- Place of Presentation
  名城大学
- Year and Date
  2012-03-06
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] Quaternionic contact/CR geometry2012
- Author(s)
  納谷信
- Organizer
  Geometry and Something (福岡大学微分幾何研究会)
- Place of Presentation
  福岡大学セミナーハウス
- Invited
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] Quaternionic contact/CR geometry2012
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究会(招待講演)
- Place of Presentation
  福岡大学セミナーハウス
- Year and Date
  2012-11-03
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] Quaternionic CR geometry2012
- Author(s)
  納谷信
- Organizer
  第１８回複素幾何シンポジウム
- Place of Presentation
  信州菅平高原プチホテルゾンタック
- Invited
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Deformation of polyhedra towards Margulis superrigidity2012
- Author(s)
  納谷信
- Organizer
  極小曲面と幾何構造
- Place of Presentation
  名城大学(招待講演)
- Year and Date
  2012-03-06
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] Quaternionic CR geometry2012
- Author(s)
  納谷信
- Organizer
  第18回複素幾何シンポジウム(招待講演)
- Place of Presentation
  信州菅平高原プチホテルゾンタック
- Year and Date
  2012-10-27
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] Quaternionic contact/CR geometry2012
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究会
- Place of Presentation
  福岡大学セミナーハウス
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] 離散群の剛性への幾何学的アプローチ2011
- Author(s)
  納谷信
- Organizer
  仙台シンポジウム(招待講演)
- Place of Presentation
  東北大学情報科学研究科
- Year and Date
  2011-08-18
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] 幾何の対象のしての群2011
- Author(s)
  納谷信
- Organizer
  名古屋大学数学教育セミナー
- Place of Presentation
  名古屋大学
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Deformation of polyhedra towards Margulis superrigidity2011
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究会
- Place of Presentation
  福岡大学セミナーハウス
- Year and Date
  2011-11-05
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] 離散群の剛性への幾何学的アプローチ2011
- Author(s)
  納谷信
- Organizer
  仙台シンポジウム
- Place of Presentation
  東北大学情報科学研究科
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] 離散群の剛性と非正曲率空間の幾何2011
- Author(s)
  納谷信
- Organizer
  筑波大学数学系月例談話会
- Place of Presentation
  筑波大学数理物質科学研究科
- Year and Date
  2011-01-20
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] 離散群の剛性への幾何学的アプローチ2011
- Author(s)
  納谷信
- Organizer
  仙台シンポジウム
- Place of Presentation
  東北大学情報科学研究科(招待講演)
- Year and Date
  2011-08-18
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] 離散群の剛性と非正曲率空間の幾何2011
- Author(s)
  納谷信
- Organizer
  筑波大学数学系月例談話会
- Place of Presentation
  筑波大学数理物質科学研究科
- Year and Date
  2011-01-20
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] 離散群の剛性への幾何学的アプローチ2011
- Author(s)
  納谷信
- Organizer
  仙台シンポジウム
- Place of Presentation
  東北大学情報科学研究科(招待講演)
- Year and Date
  2011-08-18
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Deformation of polyhedra towards Margulis superrigidity2011
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究会
- Place of Presentation
  福岡大学セミナーハウス
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Quaternionic CR geometry2010
- Author(s)
  納谷信
- Organizer
  Workshop on Parabolic Geometry
- Place of Presentation
  東京大学玉原セミナーハウス
- Year and Date
  2010-11-02
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] 調和写像歪超剛性・固定点性質2010
- Author(s)
  納谷信
- Organizer
  RIMS研究集会「調和写像論の深化と展望」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2010-06-03
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] 四元数CR幾何における可積分性2010
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究会
- Place of Presentation
  福岡大学セミナーハウス
- Year and Date
  2010-10-08
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] Quaternionic CR geometry2010
- Author(s)
  Shin Nayatani
- Organizer
  Workshop on Parabolic Geometry
- Place of Presentation
  東京大学玉原セミナーハウス
- Year and Date
  2010-11-02
- Data Source
  KAKENHI-PROJECT-20244002
[Presentation] 四元数CR幾何における可積分性2010
- Author(s)
  納谷信
- Organizer
  Geometry and Something(福岡大学微分幾何研究会)
- Place of Presentation
  福岡大学
- Year and Date
  2010-10-08
- Data Source
  KAKENHI-PROJECT-20244002
[Presentation] 四元数CR幾何における可積分性2010
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究会
- Place of Presentation
  福岡大学セミナーハウス
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] 調和写像と超剛性・固定点性質2010
- Author(s)
  納谷信
- Organizer
  調和写像論の深化と展望
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2010-06-03
- Data Source
  KAKENHI-PROJECT-20244002
[Presentation] 離散群の剛性と非正曲率空間の幾何2010
- Author(s)
  納谷信
- Organizer
  筑波大学数学系月例談話会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Quaternionic CR geometry2010
- Author(s)
  納谷信
- Organizer
  Workshop on Parabolic Geometry
- Place of Presentation
  東京大学玉原セミナーハウス
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] 調和写像と超剛性・固定点性質2010
- Author(s)
  納谷信
- Organizer
  調和写像論の深化と展望
- Place of Presentation
  京都大学数理解析研究所
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Quaternionic CR geometry2010
- Author(s)
  納谷信
- Organizer
  Workshop on Parabolic Geometry
- Place of Presentation
  東京大学玉原セミナーハウス
- Year and Date
  2010-11-02
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] 調和写像と超剛性・固定点性質2010
- Author(s)
  納谷信
- Organizer
  RIMS研究集会「調和写像論の深化と展望」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2010-06-03
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] Quaternionic CR geometry2010
- Author(s)
  納谷信
- Organizer
  Workshop on Parabolic Geometry
- Place of Presentation
  東京大学玉原セミナーハウス
- Year and Date
  2010-11-02
- Data Source
  KAKENHI-PROJECT-22654007
[Presentation] CAT (0) 錐の不変量δについて2009
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究会
- Place of Presentation
  福岡大学セミナーハウス
- Year and Date
  2009-11-23
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] 離散群の固定点性質と調和写像2009
- Author(s)
  納谷信
- Organizer
  大阪市立大学幾何学セミナー
- Place of Presentation
  大阪市立大学
- Year and Date
  2009-01-14
- Data Source
  KAKENHI-PROJECT-17340015
[Presentation] CAT(0)錐の不変量δについて2009
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究会
- Place of Presentation
  福岡大学セミナーハウス
- Data Source
  KAKENHI-PROJECT-21340014
[Presentation] Fixed-point property of random groups via energy of maps2008
- Author(s)
  納谷信
- Organizer
  Geometric Group Theory, Geometric Analysis, and Mapping Class Groups
- Place of Presentation
  Johns Hopkins University (USA)
- Year and Date
  2008-05-05
- Data Source
  KAKENHI-PROJECT-18654010
[Presentation] Fixed-point property of random groups via energy of maps2008
- Author(s)
  納谷信
- Organizer
  Geometric Group Theory, Geometric Analysis, and Mapping Class Groups
- Place of Presentation
  Johns Hopkins University (USA)
- Year and Date
  2008-05-05
- Data Source
  KAKENHI-PROJECT-17340015
[Presentation] Fixed-point property of random groups via energy of maps2008
- Author(s)
  納谷信
- Organizer
  Geometric Group Theory, Geometric Analysis, and Mapping Class Groups
- Place of Presentation
  Johns Hopkins University
- Data Source
  KAKENHI-PROJECT-17340015
[Presentation] Fixed-point property of random groups via energy of maps2008
- Author(s)
  Shin Nayatani
- Organizer
  Geometric Group Theory, Geometric Analysis and Mapping Class Groups
- Place of Presentation
  Johns Hopkins大学
- Year and Date
  2008-05-05
- Data Source
  KAKENHI-PROJECT-18540062
[Presentation] 離散群の固定点性質と多面体の$R^N$への埋め込み2008
- Author(s)
  納谷信
- Organizer
  金沢大学談話会
- Place of Presentation
  金沢大学
- Year and Date
  2008-03-06
- Data Source
  KAKENHI-PROJECT-17340015
[Presentation] 群の表示から定まるグラフ達の第1固有値について2007
- Author(s)
  納谷信
- Organizer
  福岡大学微分幾何研究集会
- Place of Presentation
  福岡大学セミナーハウス
- Data Source
  KAKENHI-PROJECT-17340015
[Presentation] Fixed-point property of discrete groups via harmonic maps2007
- Author(s)
  納谷信
- Organizer
  International Conference ``Variational Problems in Geometry"
- Place of Presentation
  仙台
- Data Source
  KAKENHI-PROJECT-17340015
[Presentation] Fixed-point property of discrete groups via harmonic maps2007
- Author(s)
  納谷信
- Organizer
  International Conference "Variational Problems in Geometry"
- Place of Presentation
  仙台国際センター
- Year and Date
  2007-09-19
- Data Source
  KAKENHI-PROJECT-17340015
[Presentation] Fixed-point property of discrete groups via harmonic maps2007
- Author(s)
  納谷信
- Organizer
  International Conference "Variational Problems in Geometry"
- Place of Presentation
  仙台国際センター
- Year and Date
  2007-09-19
- Data Source
  KAKENHI-PROJECT-18654010
[Presentation] ボホナー技法と超剛性・固定点定理2007
- Author(s)
  納谷信
- Organizer
  研究集会「離散群論と作用素環論」
- Place of Presentation
  京都大学数理解析研究所
- Data Source
  KAKENHI-PROJECT-17340015
[Presentation] Superrigidity and fixed-point property of discrete groups via harmonic maps2006
- Author(s)
  納谷信
- Organizer
  第2回日中友好幾何学研究集会
- Place of Presentation
  雲南師範大学, 昆明, 中国
- Data Source
  KAKENHI-PROJECT-17340015
[Presentation] Fixed-point properties of random groups2005
- Author(s)
  納谷信
- Organizer
  日中幾何学研究集会
- Place of Presentation
  唐津市虹の松原ホテル
- Data Source
  KAKENHI-PROJECT-17340015
[Presentation] 離散群の剛性への幾何学的アプローチ
- Author(s)
  納谷　信
- Organizer
  仙台シンポジウム
- Place of Presentation
  東北大学(仙台）
- Invited
- Data Source
  KAKENHI-PROJECT-20244002
[Presentation] Deformation of polyhedra towards Margulis superrigidity
- Author(s)
  納谷　信
- Organizer
  極小曲面と幾何構造
- Place of Presentation
  名城大学(名古屋）
- Invited
- Data Source
  KAKENHI-PROJECT-20244002
[Presentation] Deformation of polyhedra towards Margulis superrigidity
- Author(s)
  納谷　信
- Organizer
  Geometry and Something (福岡大学微分幾何研究会)
- Place of Presentation
  福岡大学（福岡）
- Invited
- Data Source
  KAKENHI-PROJECT-20244002

1. IZEKI Hiroyasu (90244409)

# of Collaborated Projects: 27 results

# of Collaborated Products: 61 results
2. KANAI Masahiko (70183035)

# of Collaborated Projects: 12 results

# of Collaborated Products: 0 results
3. KOTANI Motoko (50230024)

# of Collaborated Projects: 11 results

# of Collaborated Products: 0 results
4. FUJIWARA Koji (60229078)

# of Collaborated Projects: 8 results

# of Collaborated Products: 0 results
5. NAKAGAWA Yasuhiro (90250662)

# of Collaborated Projects: 8 results

# of Collaborated Products: 0 results
6. NAITO Hisashi (40211411)

# of Collaborated Projects: 8 results

# of Collaborated Products: 0 results
7. SUNADA Toshikazu (20022741)

# of Collaborated Projects: 7 results

# of Collaborated Products: 0 results
8. NAKANISHI Toshihiro (00172354)

# of Collaborated Projects: 7 results

# of Collaborated Products: 0 results
9. AKUTAGAWA Kazuo (80192920)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
10. BANDO Shigetoshi (40165064)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
11. NISHIKAWA Seiki (60004488)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
12. OHTA Hiroshi (50223839)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
13. KAMADA Hiroyuki (00249799)

# of Collaborated Projects: 5 results

# of Collaborated Products: 8 results
14. KONDO Takefumi (60467446)

# of Collaborated Projects: 5 results

# of Collaborated Products: 8 results
15. EJIRI Norio (80145656)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
16. ITO Kentaro (00324400)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
17. SHIOYA Takashi (90235507)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
18. KOBAYASHI Ryoichi (20162034)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
19. ISHIDA Masanori (30124548)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
20. TSUBOI Takashi (40114566)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
21. SATO Hajime (30011612)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
22. AIHARA Yoshihiro (60175718)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
23. KOBAYASHI Toshimasa (30399125)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
24. KUMURA Hironori (30283336)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
25. KOBAYASHI Toshiyuki (80201490)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
26. KONDO Shigeyuki (50186847)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
27. URAKAWA Hajime (50022679)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
28. KATO Shin (10243354)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
29. TAKAHASHI Junnya (10361156)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
30. ARAI Hitoshi (10175953)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
31. TAKAGI Izumi (40154744)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
32. SATO Hiroki (40022222)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
33. NAMIKAWA Yukihiro (20022676)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
34. MAEDA Yoshiaki (40101076)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
35. 成慶明 (50274577)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
36. MATSUMOTO Shigenori (80060143)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
37. KASUE Atsushi (40152657)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
38. KUMAGAI Takashi (90234509)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
39. TATE Tatsuya (00317299)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
40. ISHIWATA Satoshi (70375393)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
41. HORIHATA Kazuhiro (10229239)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
42. ITOH Mitsuhiro (40015912)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
43. TASAKI Hiroyuki (30179684)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
44. MABUCHI Toshiki (80116102)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
45. SEKIGAWA Kouei (60018661)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
46. KUROKI Gen (10234593)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
47. HASEGAWA Koji (30208483)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
48. SAITO Kazuyuki (60004397)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
49. HASHIMOTO Yoshitake (20271182)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
50. NAKANISHI Toshihiro (50701546)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
51. TSHUCHIYA Akihiro (90022673)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
52. KIMURA Yoshifumi (70169944)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
53. OHOSHIKA Ken'ichi (70183225)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
54. SHIGA Hiroshige (10154189)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
56. TANIGUCHI Masahiko (50108974)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
57. OHNITA Yoshihiro (90183764)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
58. OBATA Nobuaki (10169360)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
59. TACHIKAWA Atsushi (50188257)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
60. KUBO Masashi (20319148)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
61. ISHIGE Kazuhiro (90272020)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
62. NAKATA FUMINORI (80467034)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
63. FUTAKI Akito (90143247)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
64. KOBAYASHI Osamu (10153595)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
65. FURUTA Mikio (50181459)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
66. ONO Hajime (70467033)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
67. HONDA Shouhei (60574738)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
68. MATSUO Shinichiroh (40599487)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
69. MATSUMOTO Yoshihiko (00710625)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
70. 小田忠雄 (60022555)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
71. 剱持勝衛 (60004404)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
72. 長友康行 (10266075)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
73. 谷川好男 (50109261)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
74. 山ノ井克俊 (40335295)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
75. 藤家雪朗 (00238536)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
76. 笹原康浩 (90235292)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
77. 山田光太郎 (10221657)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
78. 服部広大 (30586087)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
79. 勝良健史 (50513298)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
80. 庄田敏宏 (10432957)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
81. Carron Gilles

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
82. Mazzeo Rafe

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
83. Mondello Ilaria

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
84. Vertman Boris

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

NAYATANI Shin 納谷 信

Research Projects

Research Products

Co-Researchers

Laplacian-eigenvalue maximization and minimal surfacePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Rigidity of non-isometric actions of discrete groups and non-linear spectral gapPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of the Rumin complex of a CR manifold and the quaternionic CR manifoldPrincipal 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

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Geometry of nonpositively curved spaces and the mathematical programmingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of problems on discrete groups by geometric methodsPrincipal 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

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

NAYATANI Shin 納谷信