• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

An asymptotic expansion of the fundamental solution to the heat equation and its applications

Research Project

Project/Area Number 21540194
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Basic analysis
Research InstitutionUniversity of Hyogo

Principal Investigator

IWASAKI Chisato  兵庫県立大学, 大学院・物質理学研究科, 教授 (30028261)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords放物型偏微分方程式 / 基本解 / 擬微分作用素 / リー群 / 指数 / フォッカープランク方程 / 固有函数展開 / 放物型方程式 / 退化 / べき零リー群 / ゼータ関数 / 漸近展開 / 熱方程式 / 固有値 / スペクトル関数 / 冪零リー群 / 国際研究者交流 / ドイツ / 指数宗理
Research Abstract

The following three facts are shown through the construction of the fundamental solution to degenerate parabolic equations by means of the method of calculus of pseudo-differential operators :(1) Local index theorem holds for the Dirac Operators.(2) One can construct the fundamental solution in the exact form, which can be applied to obtain the eigenfunction expansions of the Fokker Planck operator.(3) The spectral zeta function of the degenerate operator, which is defined naturally on Nilmanilds, has the only one singularity.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (31 results)

All 2012 2011 2010 2009

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (25 results) Book (2 results)

  • [Journal Article] Spectral zeta function of the sub-Laplacian on two step nilmanifolds2012

    • Author(s)
      W. Bauer-K. Furutani-C. Iwasaki
    • Journal Title

      J. Math. Pures Appl

      Volume: Vol.97 Issue: 3 Pages: 242-261

    • DOI

      10.1016/j.matpur.2011.06.003

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Calculus of Pseudo-Differential Operators and a Local Index of Dirac Operators Analysis, Applications and Computations2011

    • Author(s)
      C. Iwasaki
    • Journal Title

      Advances and Applications

      Volume: Vol.213 Pages: 123-136

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spectral analysis and geometry of a sub-Laplacian and related Grushin type operators2011

    • Author(s)
      W. Bauer-K. Furutani-C. Iwasaki
    • Journal Title

      Advances and Applications

      Volume: Vol.211 Pages: 183-187

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spectral Analysis and Geometry of Sub-Laplacian and Related Grushintype Operators2010

    • Author(s)
      Wolfram Bauer
    • Journal Title

      Operator Theory, Advances and Applications

      Volume: 211 Pages: 183-290

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] A representation of the fundamental solution and eigenfuction expansion to the Fokker-Planck operator2012

    • Author(s)
      岩崎千里
    • Organizer
      Workshop Geometric and Singular Analysis
    • Place of Presentation
      ポツダム(ドイツ)
    • Year and Date
      2012-03-16
    • Related Report
      2011 Final Research Report
  • [Presentation] A representation of the fundamental solution and eigenfuction expansion to the Fokker-Planck operator2012

    • Author(s)
      Chisato Iwasaki
    • Organizer
      Workshop Geometric and Singular Analysis
    • Place of Presentation
      University of Potsdam(ポツダム、ドイツ)(招待講演)
    • Year and Date
      2012-03-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Symbols of the fundamental solution and spectral zeta function of Nilmanifolds2012

    • Author(s)
      岩崎千里
    • Organizer
      偏微分方程式姫路研究集会
    • Place of Presentation
      姫路(兵庫県)
    • Year and Date
      2012-02-24
    • Related Report
      2011 Final Research Report
  • [Presentation] Symbols of the fundamental solution and spectral zeta function of nilmanifolds2012

    • Author(s)
      岩崎千里
    • Organizer
      偏微分方程式姫路研究集会
    • Place of Presentation
      イーグレ姫路(兵庫県)(招待講演)
    • Year and Date
      2012-02-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] Spectral zeta function of the sub-Laplacian on nilmanifolds2011

    • Author(s)
      岩崎千里
    • Organizer
      NCTS Taiwan-Japan Joint Workshop on PDEs and Geometric Analysis
    • Place of Presentation
      新竹(台湾)
    • Year and Date
      2011-12-21
    • Related Report
      2011 Final Research Report
  • [Presentation] Spectral zeta function of the sub-Laplacian on nilmanifolds2011

    • Author(s)
      Chisato Iwasaki
    • Organizer
      2011 NCTS Taiwan-Japan Joint Workshop on PDEs and Geometric Analysis
    • Place of Presentation
      NCTS(新中、台湾)(招待講演)
    • Year and Date
      2011-12-21
    • Related Report
      2011 Annual Research Report
  • [Presentation] A representation of the fundamental solution to the Fokker-Planck operator2011

    • Author(s)
      岩崎千里
    • Organizer
      Fu-Jen Form on Analysis
    • Place of Presentation
      台北(台湾)
    • Year and Date
      2011-12-16
    • Related Report
      2011 Final Research Report
  • [Presentation] A representation of the fundamental solution to the Fokker-Planck operator2011

    • Author(s)
      Chisato Iwasaki
    • Organizer
      Fu-Jen Form on Analysis
    • Place of Presentation
      Fu-Jen大学(台北,台湾)(招待講演)
    • Year and Date
      2011-12-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] A representation of the fundamental solution to the Fokker-Planck operator2011

    • Author(s)
      Chisato Iwasaki
    • Organizer
      数学教室コロキュウム
    • Place of Presentation
      ゲッチンゲン大学(ゲッチンゲン,ドイツ)(招待講演)
    • Year and Date
      2011-09-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] Construction of the fundamental solutions and spectral functions of nilmanifolds2011

    • Author(s)
      岩崎千里
    • Organizer
      26th Matsuyama Camp : Recent Development on Partial Differential Equations
    • Place of Presentation
      京都市(京都府)
    • Year and Date
      2011-01-09
    • Related Report
      2011 Final Research Report
  • [Presentation] Construction of the fundamental solutions and spectral functions of nilmanifolds2011

    • Author(s)
      Chiato Iwasaki
    • Organizer
      第26回松山キャンプ
    • Place of Presentation
      龍谷大学セミナーハウス(京都府)
    • Year and Date
      2011-01-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] 退化した放物型方程式に対する基本解の表象による表現とその応用2010

    • Author(s)
      岩崎千里
    • Organizer
      関数解析・実関数論合同シンポジウム
    • Place of Presentation
      野田市(千葉県)
    • Year and Date
      2010-08-03
    • Related Report
      2011 Final Research Report
  • [Presentation] 退化した放物型方程式に対する基本解の表象による表現とその応用2010

    • Author(s)
      岩崎千里
    • Organizer
      第49回実関数論・函数解析学合同シンポジウム
    • Place of Presentation
      東京理科大学野田キャンパス(千葉県)
    • Year and Date
      2010-08-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] A representation of the fundamental solution to some heat equation and its applications2010

    • Author(s)
      岩崎千里
    • Organizer
      Workshop on Fourier Analysis and Partial Differential Equations
    • Place of Presentation
      ゲッチンゲン(ドイツ)
    • Year and Date
      2010-06-16
    • Related Report
      2011 Final Research Report
  • [Presentation] A representation of the fundamental solution to some heat equation and its applications2010

    • Author(s)
      Chisato Iwasaki
    • Organizer
      International Workshop Fourier Analysis and Partial Differential Equations
    • Place of Presentation
      ゲツチンゲン(ドイツ)
    • Year and Date
      2010-06-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] A representation of the fundamental solution to some heat equation and its applications2009

    • Author(s)
      岩崎千里
    • Organizer
      Fu. Jen Form on Analysis
    • Place of Presentation
      台北(台湾)
    • Year and Date
      2009-12-24
    • Related Report
      2011 Final Research Report
  • [Presentation] A representation of the fundamental solution to some heat equation and its applications2009

    • Author(s)
      Chisato Iwasaki
    • Organizer
      Fu-Jen Forum on Analysis
    • Place of Presentation
      Fu-Jen 大学
    • Year and Date
      2009-12-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] Symbolic calculus of pseudo-differential operators and a local index2009

    • Author(s)
      岩崎千里
    • Organizer
      Abstract Harmonic Analysis
    • Place of Presentation
      高雄(台湾)
    • Year and Date
      2009-12-22
    • Related Report
      2011 Final Research Report
  • [Presentation] Symbolic calculus of pseudo-differential operators and a local index2009

    • Author(s)
      Chisato Iwasaki
    • Organizer
      Abstract Harmonic Analysis 2009
    • Place of Presentation
      台湾中山大学
    • Year and Date
      2009-12-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] Symbolic calculus of pseudo-differential operators and a local index for Dirac operators2009

    • Author(s)
      岩崎千里
    • Organizer
      Taiwan-Norway Joint Workshop on Geometric Analysis and Mathematical Physics
    • Place of Presentation
      新竹(台湾)
    • Year and Date
      2009-12-15
    • Related Report
      2011 Final Research Report
  • [Presentation] Symbolic calculus of pseudo-differential operators and a local index fof Dirac operators2009

    • Author(s)
      Chisato Iwasaki
    • Organizer
      Taiwan-Norway Joint Workshop on Geometric Analysis and Mathematical Physics
    • Place of Presentation
      台湾精華大学
    • Year and Date
      2009-12-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] Construction of the fundamental solution and a local index2009

    • Author(s)
      岩崎千里
    • Organizer
      Harmonic Analysis and related Topics
    • Place of Presentation
      野田市(千葉県)
    • Year and Date
      2009-10-06
    • Related Report
      2011 Final Research Report
  • [Presentation] Construction of the fundamental solution and a local index2009

    • Author(s)
      Chisato Iwasaki
    • Organizer
      Harmonic Analysis and related Topics
    • Place of Presentation
      東京理科大学
    • Year and Date
      2009-10-06
    • Related Report
      2009 Annual Research Report
  • [Presentation] Calculus of pseudo-differential operators and a local index of Dirac Operators2009

    • Author(s)
      岩崎千里
    • Organizer
      ISAAC Congress
    • Place of Presentation
      ロンドン(イギリス)
    • Year and Date
      2009-07-16
    • Related Report
      2011 Final Research Report
  • [Presentation] Calculus of pseudo-differential operators and a local index of Dirac Operators2009

    • Author(s)
      Chisato Iwasaki
    • Organizer
      ISAAC Congress
    • Place of Presentation
      Imperial College London
    • Year and Date
      2009-07-16
    • Related Report
      2009 Annual Research Report
  • [Book] Heat Kernels for Elliptic and Sub-elliptic Operators2010

    • Author(s)
      0.Calin-D. C. Chang-K. Furutani-C. Iwasaki
    • Publisher
      Birkhauser
    • Related Report
      2011 Final Research Report
  • [Book] Heat Kernels for Elliptic and Sub-elliptic Operators2010

    • Author(s)
      Ovidiu Calin
    • Publisher
      Birkhauser
    • Related Report
      2010 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi