KUMURA Hironori 久村裕憲

… Alternative Names

久村裕徳クムラヒロノリ

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Researcher Number	30283336
Other IDs
External Links
Affiliation (Current)	2022: 静岡大学, 理学部, 准教授
Affiliation (based on the past Project Information) *help	2015 – 2016: 静岡大学, 理学部, 准教授 2014: 静岡大学, 大学院理学研究科, 准教授 2013 – 2014: 静岡大学, 理学(系)研究科(研究院), 准教授 2007 – 2012: Shizuoka University, 理学部, 准教授 2011: 静岡大学, 理学部・数学科, 准教授 … More 2002 – 2006: Shizuoka University, Department of Mathematics, As. Prof., 理学部, 助教授 2000 – 2001: Shizuoka University, Faculty of Science, Full-Time Lecturer, 理学部, 講師 1996 – 1999: 静岡大学, 理学部, 助手 Less
Review Section/Research Field	Principal Investigator Geometry / Global analysis / Geometry Except Principal Investigator Geometry / Geometry / Basic analysis / Basic analysis / Science education / Global analysis / Global analysis
Keywords	Principal Investigator ラプラス作用素 / 熱核 / スペクトル / ラプラシアン / 極限吸収原理 / スペクトラム / 平均曲率 / ラプラス-ベルトラミ作用素 / bubbling / Nash不等式 … More / Sobolev不等式 / Poincare不等式 / ノンコンパクト多様体 / レゾルベント / 不確実性補題 / 離散スペクトル / 曲率 / 真性スペクトル / 無限グラフ / 山辺不変量 / 山辺定数 / 無限遠 / 絶対連続性 / 極小部分多様体 / 固有値の非存在 / リーマン部分多様体 / ノン・コンパクト・リーマン多様体 / ラプラス・ベルトラミ作用素 / エンド / 放射曲率 / 部分多様体 / submersion / 固有値 / 等長的はめ込み / グリーン核 / ソボレフ不等式 / Laplace operator / heat kernel / Green kernel / spectrum / Sobolev inequality … More Except Principal Investigator 調和写像 / 山辺不変量 / 離散群 / 共形幾何 / エネルギー形式 / Yamabe Invariant / ショットキイ群 / ショットキイ空間 / ヨルゲンセン群 / ヨルゲンセンの不等式 / クライン群 / Schottky group / Schottky space / Jorgensen group / Kleinian group / 微分幾何 / 微分トポロジー / 幾何解析 / 非線形解析 / リーマン多様体 / スペクトル収束 / ディリクレ空間 / 双曲空間 / タイヒミュラー空間 / Jorgensen's inequality / Teichmuller space / Conformal Geometry / リーマン面 / Seiberg-Witten理論 / 表現公式 / 逆平均曲率流 / ネットワーク / 有効抵抗 / スカラー曲率 / スペクトル距離 / Dirichlet space / Discrete Group / hyperbolic space / 群C^*環 / 単純分割閉曲線 / タイヒミュラーモジュラー群 / 一次変換 / 双曲多様体 / 実解析多様体 / discrete group / Riemann surface / simple dividing loop / Teichmuller modular group / Mobius transformation / real analytic manifold / ピカール群 / ホワイトヘッドリンク / ラプラス作用素 / spectral convergence / 指数定理 / Non-linear Analysis / ヨルゲンセン数 / リーマン面の一意化 / Jorgensen number / 反自双対4次元多様体 / symplectic多様体 / 平均曲率一定曲面 / 多様体上の解析 / Perelman不変量 / Ricci flow / 測度距離空間 / 変分収束 / Gromov-Hausdorff収束 / 2-調和写像 / 2―調和写像 / p-エネルギー / P-エネルギー / semigroup of Lipschitz operators / semilinear equation / quasilinear equation / metric-like functional / analytic semigroup / stability condition / subtangential condition / integral solution / fractional power / semilinear evolution equation / mild solution / parabolic type / Ginzburg-Landau equation / stabilitiy condition / semigroup of Lipshitz oprators / Carrier equation / acoustic boundary condition / qusilinear equation / かたちの数理科学 / 大学院教育 / 野生的空間 / トポロジー / かたちの数理科目 / Einstein計量 / 特異空間 / 山辺計量 / アインシュタイン計量 / 理想境界 / 直積多様体 / 国際研究者交流 / 国際情報交換 / 多国籍 / 熱核 / グロモフ・ハウスドルフ距離 / 放物型ハルナック不等式 / 放物的ハルナック不等式 / ハウスドルフ収束 / ガンマ収束 / リッチ曲率 / ハルナックの不等式 / ガウス型評価 / リー群の作用 / Riemannian manifold / heat kernel / Gromov-Hausdorff distance / spectral distance / parabolic Harnack inequality / Seiberg-Witten方程式 / Schottky群 / モジュライ空間 / CR構造 / アーベル微分 / 重力理論 / ゲージ理論 / Seiberg-Witten Equations / Schottky Group / Spectral Distance / Moduli Space / CR structure / Abelian Differential / ハウスドルフ次元 / シヨツトキイ群 / シヨツトキイ空間 / Hausdorff dimension / シンプレクテイック多様体 / スピンc幾何 / コボルディズム / 負曲率多様体 / シンプレクティック多様体 / ディラック作用素 / K理論 / Differential Topology / Symplectic Geometry / Spin^c Geometry / Descrete Group / Cobordism / Manifolds of Negative Curvature / 軌道体 / ホモロジー / orbifold / homology / 不連続群 / 大域座標 / byperbolic manifold / Jorgensen's inequalitu / Picard group / Whitehead link / グロモフーハウスドルフ収束 / ポアンカレ不等式 / グロモフハウスドルフ収束 / Riemannian manifolds / Laplace operators / energy forms / heat kernels / spectra / Dirichlet spaces / Gromov-Hausdorff convergence / 解散群 / hyperbolic manifold / 共形幾何学 / シリンダー多様体 / Mass不変量 / 逆平均曲率流の手法 / オービフォールド / ワイル不変量 / Scalar Curvature / Cylindrical Manifolds / Index Theorem / Mass Invariant / Inverse Mean Curvature Flow Technique / ホワイトヘッドリンク群 / Whitehead link group / Uniformization of Riemann surface / 核関数 / リーマン距離 / 擬等長 / 合成抵抗 / 調和関数 / 測地グラフ / kernel function / energy form / Riemannian distance / netwok / effective resistance / quasi-isometry / ディラック作用素群 / Differential Geometry / Laplace Operator / Inverse Mean Curvature Flow / Harmonic Map / 古典的ショットキイ群 / 三角群 / 3次元双曲多様体 / classical Schottky group / uniformization of a Riemann surface / 数学解析 / Navier-Stokes方程式 / 自由境界問題 / 最大正則性 / 相転移 / 適切性 / 安定性 / 非圧縮性粘性流体 / 2相流体 / Lp適切性 / 表面張力 / 端点最大正則性 / 放物型方程式 / ベソフ空間 / ２相問題 / 熱力学平衡 / 平衡解 / コンパクト性 Less

Riemannian submanifolds and geometry of Laplace operatorPrincipal Investigator
- Principal Investigator
  
  Kumura Hironori
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Shizuoka University
Geometric analysis for ideal boundaries of product manifolds, and the study of harmonic maps and Einstein metrics
- Principal Investigator
  
  AKUTAGAWA Kazuo
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Geometry
- Research Institution
  Tokyo Institute of Technology
  Tohoku University
Free boundary problems for flows with phase transitions consistent with thermodynamics based on maximal regularity theorem
- Principal Investigator
  
  Shimizu Senjo
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Basic analysis
- Research Institution
  Kyoto University
  Shizuoka University
Conformal Geometry, and Geometry of Einstein Metrics and Exotic Differentiable Structures
- Principal Investigator
  
  AKUTAGAWA Kazuo
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
  Tokyo University of Science
Geometry of ends, spectrum of Laplacian, scattering, and inverse problemPrincipal Investigator
- Principal Investigator
  
  KUMURA Hironori
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Shizuoka University
Study of Conformal Geometry from the Viewpoint of Topology and Analysis
- Principal Investigator
  
  AKUTAGAWA Kazuo
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Tokyo University of Science
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
Wellposedness of differential equations whose solutions depend Lipschitz continuously on their initial data
- Principal Investigator
  
  TANAKA Naoki
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Shizuoka University
新領域科目「かたちの数理科学」と博士課程後期における数理科学教育
- Principal Investigator
  
  KOYAMA Akira
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Science education
- Research Institution
  Shizuoka University
Geometry of manifolds at infinity and the analytic propertyPrincipal Investigator
- Principal Investigator
  
  KUMURA Hironori
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Shizuoka University
Study of Conformal Geometry and Group C^*-bundle from the Viewpoint of Global Analysis
- Principal Investigator
  
  AKUTAGAWA Kazuo
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Tokyo University of Science
Research on Jorgensen groups and classical Schottky groups
- Principal Investigator
  
  SATO Hiroki
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Shizuoka University
Convergence of metric measure spaces and energy forms
- Principal Investigator
  
  KASUE Atsushi
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Global analysis
- Research Institution
  Kanazawa University
Study on Geometry and Analysis of Conformal Manifolds and Bubbling Trees
- Principal Investigator
  
  AKUTAGAWA Kazuo
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Shizuoka University
Research on Jorgensen groups and Schottky spaces
- Principal Investigator
  
  SATO Hiroki
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Shizuoka University
Geometry of the Laplace operatorPrincipal Investigator
- Principal Investigator
  
  KUMURA Hironori
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Shizuoka University
Analysis and Geometry of the Teichmuller Spaces
- Principal Investigator
  
  OKUMURA Yoshihide
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Shizuoka University
Research on Schottky spaces and Jorgensen groups
- Principal Investigator
  
  SATO Hiroki
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Shizuoka University
Convergence of Riemannian manifolds and Laplace operators
- Principal Investigator
  
  KASUE Atsushi
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Kanazawa University
  Osaka City University
楕円形作用素,特に、ラプラス作用素の幾何学Principal Investigator
- Principal Investigator
  
  久村裕憲
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Geometry
- Research Institution
  Shizuoka University
Spin^c Analysis for Group C^*-bundles on Manifolds and Study of Yamabe Invariants
- Principal Investigator
  
  AKUTAGAWA Kazuo
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Shizuoka University
A homology of orbifolds and related groups
- Principal Investigator
  
  YOKOYAMA Misako
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Shizuoka University
TEICHMULLER SPACES AND GEOMETRY OF MOBIUS TRANSFORMATIONS
- Principal Investigator
  
  OKUMURA Yoshihide
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  SHIZUOKA UNIVERSITY
Research on Schottky groups and Schottky spaces
- Principal Investigator
  
  SATO Hiroki
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Shizuoka University
ラプラス作用素の幾何学とbubblingの研究Principal Investigator
- Principal Investigator
  
  久村裕憲
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Geometry
- Research Institution
  Shizuoka University
Harnack's Inequality in Riemannian Geometry
- Principal Investigator
  
  KASUE Atsushi
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Osaka City University, Department of Methematics
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
微分幾何学と大域解析学の研究
- Principal Investigator
  
  AKUTAGAWA Kazuo
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Shizuoka University

All 2013 2011 2010 2009 2008 2007 2006 2005 2003 Other

All Journal Article Presentation

[Journal Article] Geometric relative Hardy inequalities and the discrete spectrum of Schrodinger operators on manifolds2013
- Author(s)
  Kazuo Akutagawa and Hironori Kumura
- Journal Title
  
  Calc. Var. Partial Differential Equations
  
  Volume: 未定
- DOI
  10.1007/s00526-012-0542-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540073, KAKENHI-PROJECT-24654009
[Journal Article] Limiting absorption principle on manifolds having ends with various measure growth rate limits2013
- Author(s)
  Hironori Kumura
- Journal Title
  
  Proceedings of the London Mathematical Society
  
  Volume: 108 Pages: 517-548
- DOI
  10.1112/plms/pds057
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540073
[Journal Article] The lower bound of the Ricci curvature which yields the infinite number of the discrete spectrum of the Laplacian2011
- Author(s)
  Hironori Kumura
- Journal Title
  
  Ann. I' institut Fourier
  
  Volume: 61巻 Pages: 1557-1572
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540097
[Journal Article] The radial curvature of an end that makes eigenvalues vanish in essential spectrum II2011
- Author(s)
  Hironori Kumura
- Journal Title
  
  Bull. London Math. Soc
  
  Volume: 43巻 Pages: 985-1003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540097
[Journal Article] The radial curvature of an end that makes eigenvalues vanish in the essential spectrum II2011
- Author(s)
  久村裕憲
- Journal Title
  
  Bull.London Math.Soc.
  
  Volume: 43 Pages: 985-1003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540215
[Journal Article] The lower bound of the Ricci curvature which yields the infinite number of the discrete spectrum of the Laplacian2011
- Author(s)
  久村裕憲
- Journal Title
  
  Annales de l'institut Fourier
  
  Volume: 61 Pages: 1557-1572
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540215
[Journal Article] The radial curvature of an end that makes eigenvalues vanish in the essential spectrum II2011
- Author(s)
  久村裕憲
- Journal Title
  
  Bull. London Math. Soc.
  
  Volume: 43 Pages: 985-1003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540215
[Journal Article] The lower bound of the Ricci curvature which yields the infinite number of the discrete spectrum of the Laplacian2011
- Author(s)
  久村裕憲
- Journal Title
  
  Annales de l' institut Fourier
  
  Volume: 61 Pages: 1557-1572
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540215
[Journal Article] The radial curvature of an end that makes eigenvalues vanish in the essential spectrum II2011
- Author(s)
  Kumura Hironori
- Journal Title
  
  Bulletin of the London Mathematical Society
  
  Volume: 43 Pages: 985-1003
- DOI
  10.1112/blms/bdr039
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540097
[Journal Article] The lower bound of the Ricci curvature that yields the infinite number of the discrete spectrum of the Laplacian2011
- Author(s)
  Hironori Kumura
- Journal Title
  
  Annales de L'Institut Fourier
  
  Volume: (未定)(accepted)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540097
[Journal Article] The radial curvature of an end that makes eigenvalues vanish in essential spectrum I2010
- Author(s)
  Hironori Kumura
- Journal Title
  
  Math. Ann
  
  Volume: 346巻 Pages: 795-828
- NAID
  120001941020
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540097
[Journal Article] The radial curvature of an end that makes eigenvalues vanish in the essential spectrum I2010
- Author(s)
  Hironori Kumura
- Journal Title
  
  Mathematische Annalen 346
  
  Pages: 795-828
- NAID
  120001941020
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540215
[Journal Article] The radial curvature of an end that makes eigenvalues vanish in the essential spectrum I2010
- Author(s)
  久村裕憲
- Journal Title
  
  Math. Ann
  
  Volume: 346 Pages: 795-828
- NAID
  120001941020
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540215
[Journal Article] The radial curvature of an end that makes eigenvalues vanish in essential spectrum I2010
- Author(s)
  Hironori Kumura
- Journal Title
  
  Mathematische Annalen 346
  
  Pages: 795-828
- NAID
  120001941020
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540097
[Journal Article] The radial curvature of an end that makes eigenvalues vanish in the essential spectrum I2010
- Author(s)
  Hironori Kumura
- Journal Title
  
  Mathematische Annalen
  
  Volume: 346 Pages: 795-828
- NAID
  120001941020
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540215
[Journal Article] 無限遠の曲率の振舞いとラプラシアンのスペクトル構造2007
- Author(s)
  Hironori Kumura
- Journal Title
  
  数学 59-2(春季号)
- NAID
  130004558824
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540212
[Journal Article] Geometry of an end and absence of eigenvalues in the essential spectrum2005
- Author(s)
  H.Kumura
- Journal Title
  
  math.DG 0505557(to appear)
  
  Pages: 26-26
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15340053
[Journal Article] On the essential spectrum of the Laplacian and vague convergence of the curvature at infinity2005
- Author(s)
  Hironori Kumura
- Journal Title
  
  Communications in Partial Differential Equations 30
  
  Pages: 1555-1565
- Data Source
  KAKENHI-PROJECT-16540059
[Journal Article] On the essential spectrum of the Laplacian and vague convergence of the curvature at infinity2005
- Author(s)
  H.Kumura
- Journal Title
  
  Comm.in Partial Differential Equations 30
  
  Pages: 1555-1565
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15340053
[Journal Article] On the essential spectrum of the Laplacian and vague convergence of the curvatures at infinity2005
- Author(s)
  Hironori Kumura
- Journal Title
  
  Communications in Partial Differential Equations 30
  
  Pages: 1555-1565
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540059
[Journal Article] On the essential spectrum of the Laplacian and vague convergence of the curvatures at infinity2005
- Author(s)
  H.Kumura
- Journal Title
  
  Communications in Partial Differential Equations 30
  
  Pages: 1555-1565
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15340053
[Journal Article] On the essential spectrum of the Laplacian and vague convergence of the curvatures at infinity2005
- Author(s)
  Hironari Kumura
- Journal Title
  
  Communications in Partial Differential Equations 30
  
  Pages: 1555-1565
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540059
[Journal Article] On the intrinsic ultracontractivity for compact manifolds with boundary.2003
- Author(s)
  H.Kumura
- Journal Title
  
  Kyushu J.Math 57
  
  Pages: 29-50
- NAID
  120000981325
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15340053
[Journal Article] Perturbation of a warped product metric of an end and the growth property of solutions to eigenvalue equation
- Author(s)
  久村裕憲
- Journal Title
  
  J. Math.
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540215
[Presentation] ノンコンパクト多様体上のシュレーディンガー作用素2010
- Author(s)
  久村裕憲
- Organizer
  東北大学数学教室幾何セミナー
- Place of Presentation
  数学棟208
- Year and Date
  2010-10-12
- Data Source
  KAKENHI-PROJECT-21540215
[Presentation] Ricci曲率と離散スペクトルの無限性・有限性2010
- Author(s)
  久村裕憲
- Organizer
  日本数学会春季総合分科会
- Place of Presentation
  慶應義塾大学
- Year and Date
  2010-03-25
- Data Source
  KAKENHI-PROJECT-21540215
[Presentation] Absence of eigenvalues and convergence of radial curvatures to zero2010
- Author(s)
  久村裕憲
- Organizer
  日本数学会春季総合分科会
- Place of Presentation
  慶應義塾大学
- Year and Date
  2010-03-25
- Data Source
  KAKENHI-PROJECT-21540215
[Presentation] Absence of eigenvalues and convergence of radial curvatures to zero2010
- Author(s)
  久村裕憲
- Organizer
  日本数学会幾何学分科会
- Place of Presentation
  慶応大学理工学部
- Year and Date
  2010-03-25
- Data Source
  KAKENHI-PROJECT-21540215
[Presentation] Ricci 曲率と離散スペクトルの無限性・有限性2010
- Author(s)
  久村裕憲
- Organizer
  日本数学会幾何学分科会
- Place of Presentation
  慶応大学理工学部
- Year and Date
  2010-03-25
- Data Source
  KAKENHI-PROJECT-21540215
[Presentation] ノンコンパクト多様体上のシュレーディンガー作用素2010
- Author(s)
  久村裕憲
- Organizer
  東北大学数学教室幾何セミナー
- Place of Presentation
  東北大学理学部(宮城県)
- Year and Date
  2010-10-12
- Data Source
  KAKENHI-PROJECT-21540215
[Presentation] On the discrete spectrum of Schr\" odinger operator on noncompact Riemannian manifolds2009
- Author(s)
  久村裕憲
- Organizer
  日本数学会春季総合分科会
- Place of Presentation
  東京大学
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-18540212
[Presentation] On the discrete spectrum of Schrodinger operator on noncompact Riemannian manifolds(幾何学分科会・一般講演)2009
- Author(s)
  久村裕憲
- Organizer
  2009年度日本数学会年会
- Place of Presentation
  東京大学
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-18540098
[Presentation] On the discrete spectrum of Schr odinger operator on noncompact Riemannian manifolds2009
- Author(s)
  久村裕憲
- Organizer
  日本数学会春季総合分科会
- Place of Presentation
  東京大学
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-21540215
[Presentation] 双曲空間上の微分方程式に対する超局所解析と幾何解析2008
- Author(s)
  久村裕憲
- Organizer
  京都大学数理解析研究所
- Place of Presentation
  京都大学数理解析研究所1階115号室
- Data Source
  KAKENHI-PROJECT-18540212
[Presentation] R.Brooksによるessential spectrumのbottomに関する2つの定理について2007
- Author(s)
  久村裕憲
- Organizer
  日本数学会秋季総合分科会幾何学
- Place of Presentation
  東北大学
- Year and Date
  2007-09-21
- Data Source
  KAKENHI-PROJECT-18540212
[Presentation] Radial curvature of ends and spectral structure of the Laplacian2007
- Author(s)
  久村裕憲
- Organizer
  WORKSHOP "Geometric Analysis, Sendai 2007"
- Place of Presentation
  Sendai International Center, Meeting Room 2(Jan. 13 and 14)
- Year and Date
  2007-01-14
- Data Source
  KAKENHI-PROJECT-18540212
[Presentation] 多様体の無限遠の幾何とラプラシアンのスペクトル構造2007
- Author(s)
  久村裕憲
- Organizer
  京都大学多変数関数論・偏微分方程式合同セミナー
- Place of Presentation
  京都大学理学部
- Year and Date
  2007-06-12
- Data Source
  KAKENHI-PROJECT-18540212
[Presentation] R. Brooksによるessential spectrumのbottomに関する2つの定理について2007
- Author(s)
  久村裕憲
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  東北大学
- Year and Date
  2007-09-21
- Data Source
  KAKENHI-PROJECT-18540212
[Presentation] 様々なエンドを持つ多様体上のラプラシアン-極限吸収原理と絶対連続性-2006
- Author(s)
  久村裕憲
- Organizer
  研究集会「リーマン幾何と幾何解析」
- Place of Presentation
  名古屋大学幾何セミナー
- Year and Date
  2006-07-18
- Data Source
  KAKENHI-PROJECT-18540212
[Presentation] 様々なエンドを持つRiemann多様体上の極限吸収原理とラプラシアンの絶対連続性2006
- Author(s)
  久村裕憲
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  大阪市立大学
- Year and Date
  2006-09-20
- Data Source
  KAKENHI-PROJECT-18540212

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2. SATO Hiroki (40022222)

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KUMURA Hironori 久村 裕憲

久村 裕徳 クムラ ヒロノリ

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Riemannian submanifolds and geometry of Laplace operatorPrincipal Investigator

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Geometry of ends, spectrum of Laplacian, scattering, and inverse problemPrincipal Investigator

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Geometry of manifolds at infinity and the analytic propertyPrincipal Investigator

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KUMURA Hironori 久村裕憲

久村裕徳クムラヒロノリ