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Stochastic analysis and the Hormander type operators on infinite dimensional spaces

Research Project

Project/Area Number 20740076
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Basic analysis
Research InstitutionOkayama University

Principal Investigator

KAWABI Hiroshi  Okayama University, 大学院・自然科学研究科, 准教授 (80432904)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords確率解析 / マリアヴァン解析 / Rough Path理論 / 微分作用素 / 一意性問題 / Riesz変換 / 経路空間 / Gibbs測度 / 一意性定理 / rough path理論
Research Abstract

I studied some properties on the the Hormander type operators on infinite dimensional spaces by applying Malliavin calculus, rough path analysis, SPDEs, and Dirichlet form. In particular, I proved strong uniqueness of Dirichlet operators for Gibbs measures on an infinite volume path space, and constructed a unique strong solution for the corresponding SPDE via the Dirichlet form approach. Besides, I studied precise asymptotic behavior of some functional integrations for a class of infinite dimensional stochastic processes which include the Brownian motion on loop spaces.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (45 results)

All 2011 2010 2009 2008

All Journal Article (4 results) (of which Peer Reviewed: 2 results) Presentation (41 results)

  • [Journal Article] Strong uniqueness for both Dirichlet operators and stochastic dynamics to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      S.Albeverio, H.Kawabi, M.Rockner
    • Journal Title

      Isaac Newton Institute Preprint Series NI10013-SPD

    • Related Report
      2010 Final Research Report
  • [Journal Article] Strong uniqueness for both Dirichlet operators and stochastic dynamics to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      Sergio Albeverio, Hiroshi Kawabi, Michael Roeckner
    • Journal Title

      Issac Newton Institute Preprint Series

      Volume: NI10013-SPD

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Topics on diffusion semigroups on a path space with Gibbs measures2008

    • Author(s)
      H.Kawabi
    • Journal Title

      Proceedings of RIMS Workshop on Stochastic Analysis and Applications RIMS Kokyuroku Bessatsu B6

      Pages: 153-165

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] On the Laplace-type asymptotics and the stochastic Taylor expansion for Ito functional of Brownian rough paths2008

    • Author(s)
      Y.Inahama, H.Kawabi
    • Journal Title

      Proceedings of RIMS Workshop on Stochastic Analysis and Applications RIMS Kokyuroku Bessatsu B6

      Pages: 139-152

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Presentation] Strong uniqueness of diffusions to Gibbs measures on a path space with exponential interactions2011

    • Author(s)
      河備浩司
    • Organizer
      筑波大学解析セミナー
    • Place of Presentation
      筑波大学数理物質科学研究科
    • Year and Date
      2011-02-23
    • Related Report
      2010 Final Research Report
  • [Presentation] Strong uniqueness of diffusions to Gibbs measures on a path space with exponential interactions2011

    • Author(s)
      河備浩司
    • Organizer
      筑波大学解析セミナー
    • Place of Presentation
      筑波大学大学院数理物質科学研究科
    • Year and Date
      2011-02-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] Strong uniqueness of diffusions to Gibbs measures on a path space with exponential interactions2011

    • Author(s)
      河備浩司
    • Organizer
      科研費シンポジウム「Markov過程と関連する話題」
    • Place of Presentation
      関西大学システム理工学部
    • Year and Date
      2011-01-29
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Precise asymptotics for infinite dimensional Ito-Lyons maps of Brownian rough paths2011

    • Author(s)
      H.Kawabi
    • Organizer
      科研費シンポジウム「Probability and PDE 2011」
    • Place of Presentation
      広島大学大学院工学研究科
    • Year and Date
      2011-01-12
    • Related Report
      2010 Final Research Report
  • [Presentation] Precise asymptotics for infinite dimensional Ito-Lyons maps of Brownian rough paths2011

    • Author(s)
      河備浩司
    • Organizer
      科研費シンポジウム「Probabiity and PDE 2011」
    • Place of Presentation
      広島大学大学院工学研究科
    • Year and Date
      2011-01-12
    • Related Report
      2010 Annual Research Report
  • [Presentation] Strong uniqueness of diffusions to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      河備浩司
    • Organizer
      科研費シンポジウム「確率解析とその周辺」
    • Place of Presentation
      岡山大学理学部
    • Year and Date
      2010-11-13
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Strong uniqueness of diffusions to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      河備浩司
    • Organizer
      東京確率論セミナー
    • Place of Presentation
      東京工業大学大学院理工学研究科
    • Year and Date
      2010-11-01
    • Related Report
      2010 Final Research Report
  • [Presentation] Strong uniqueness of diffusions to Gibba measures on a path space with exponential interactions2010

    • Author(s)
      河備浩司
    • Organizer
      東京確率論セミナー
    • Place of Presentation
      東京工業大学大学院理工学研究科
    • Year and Date
      2010-11-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] Strong uniqueness of diffusions to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      河備浩司
    • Organizer
      科研費シンポジウム「第13回広島解析セミナー」
    • Place of Presentation
      広島大学大学院工学研究科
    • Year and Date
      2010-08-23
    • Related Report
      2010 Final Research Report
  • [Presentation] Strong uniqueness of diffusions to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      河備浩司
    • Organizer
      科研費シンポジウム「第13回広島応用解析セミナー」
    • Place of Presentation
      広島大学大学院工学研究科
    • Year and Date
      2010-08-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] On uniqueness of Dirichlet operators to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      H.Kawabi
    • Organizer
      Welsh Probability Seminar
    • Place of Presentation
      Mathematics Department, Swansea University
    • Year and Date
      2010-05-27
    • Related Report
      2010 Final Research Report
  • [Presentation] On uniqueness of Dirichlet operators to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      Welsh Probability Seminar
    • Place of Presentation
      Swansea University
    • Year and Date
      2010-05-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] On uniqueness of Dirichlet operators to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      H.Kawabi
    • Organizer
      Stochastic Analysis Seminar
    • Place of Presentation
      School of Mathematics, Loughborough University
    • Year and Date
      2010-05-12
    • Related Report
      2010 Final Research Report
  • [Presentation] On uniqueness of Dirichlet operators to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      Stochastic Analysis Seminar
    • Place of Presentation
      Loughborough University
    • Year and Date
      2010-05-12
    • Related Report
      2010 Annual Research Report
  • [Presentation] On uniqueness of Dirichlet operators to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      H.Kawabi
    • Organizer
      (臨時) Stochastic Analysis Seminar
    • Place of Presentation
      School of Mathematics, University of Manchester
    • Year and Date
      2010-05-10
    • Related Report
      2010 Final Research Report
  • [Presentation] On uniqueness of Dirichlet operators to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      (臨時)Stochastic Analysis Seminar
    • Place of Presentation
      University of Manchester
    • Year and Date
      2010-05-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] On uniqueness of Dirichlet operators to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      H.Kawabi
    • Organizer
      岡山解析・確率セミナー兼数理物理セミナー
    • Place of Presentation
      岡山大学理学部
    • Year and Date
      2010-04-16
    • Related Report
      2010 Final Research Report
  • [Presentation] Precise asymptotics for infinite dimensional Ito-Lyons maps of Brownian rough paths2010

    • Author(s)
      H.Kawabi
    • Organizer
      Workshop : Rough Paths, SPDEs and Related Topics
    • Place of Presentation
      Isaac Newton Institute for Mathematical Sciences, University of Cambridge
    • Year and Date
      2010-04-06
    • Related Report
      2010 Final Research Report
  • [Presentation] Precise asymptotics for infinite dimensional Ito-Lyons maps of Brownian rough paths2010

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      Workshop : Rough Paths, SPDEs and Related Topics
    • Place of Presentation
      Isaac Newton Institute, University of Cambridge
    • Year and Date
      2010-04-06
    • Related Report
      2010 Annual Research Report
  • [Presentation] On uniqueness of Dirichlet operators to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      H.Kawabi
    • Organizer
      Stochastic Analysis Seminar
    • Place of Presentation
      Mathematical Institute, University of Warwick
    • Year and Date
      2010-03-17
    • Related Report
      2010 Final Research Report
  • [Presentation] On uniqueness of Dirichlet operators to Gibbs measures on a path space with exponential interactions2010

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      Stochastic Analysis Seminar
    • Place of Presentation
      University of Warwick
    • Year and Date
      2010-03-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] On Dirichlet operators of of exp(\phi)_{1}-quantum fields in infinite volume2010

    • Author(s)
      H.Kawabi
    • Organizer
      First CIRM-HCM joint meeting: Stochastic Analysis, SPDEs, Particle Systems, Optimal Transport, Levico Terme
    • Place of Presentation
      Trento
    • Year and Date
      2010-01-26
    • Related Report
      2010 Final Research Report
  • [Presentation] On Dirichlet operators of exp(phi)_{1}-quantum fields in infinite volume2010

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      The 1st CIRM-HCM Joint Meeting on "Stochastic analysis, SPDE' s, Particle systems, Optimal transport"
    • Place of Presentation
      Levico Terme(Trento)
    • Year and Date
      2010-01-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] Riesz transforms associated with diffusion operators on a path space with Gibbs measures2009

    • Author(s)
      H.Kawabi
    • Organizer
      Oberseminar Stochastische Prozesse
    • Place of Presentation
      Mathematical Institute, University of Leipzig
    • Year and Date
      2009-11-05
    • Related Report
      2010 Final Research Report
  • [Presentation] Riesz transforms associated with diffusion operators on a path space with Gibbs measures2009

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      Oberseminar Stochastische Prozesse
    • Place of Presentation
      Universitat Leipzig
    • Year and Date
      2009-11-05
    • Related Report
      2009 Annual Research Report
  • [Presentation] Precise asymptotics for infinite dimensional Ito-Lyons maps of Brownian rough paths2009

    • Author(s)
      H.Kawabi
    • Organizer
      Forschungsseminar Stochastische Analysis und Stochastik der Finanzmarkte
    • Place of Presentation
      Institute of Mathematics, TU-Berlin
    • Year and Date
      2009-11-02
    • Related Report
      2010 Final Research Report
  • [Presentation] Precise asymptotics for infinite dimensional Ito-Lyons maps of Brownian rough paths2009

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      Forschungsseminar Stochastische Analysis und Stochastik der Finanzmarkte
    • Place of Presentation
      Technische Universitat Berlin
    • Year and Date
      2009-11-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] Riesz transforms associated with diffusion operators on a path space with Gibbs measures2009

    • Author(s)
      河備浩司
    • Organizer
      科研費シンポジウム「確率論とPDE」
    • Place of Presentation
      広島大学大学院工学研究科
    • Year and Date
      2009-01-20
    • Related Report
      2010 Final Research Report
  • [Presentation] Riesz transforms associated with diffusion operators on a path space with Gibbs measures2009

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      研究集会「確率論とPDE」
    • Place of Presentation
      広島大学
    • Year and Date
      2009-01-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] Riesz transforms and stoanalysis (A survey talk)2008

    • Author(s)
      河備浩司
    • Organizer
      科研費シンポジウム「仙台放物型・楕円型方程式研究集会」
    • Place of Presentation
      東北大学大学院理学研究科
    • Year and Date
      2008-11-08
    • Related Report
      2010 Final Research Report
  • [Presentation] Riesz transforms and Stochastic Analysis (A survey talk)2008

    • Author(s)
      河備浩司
    • Organizer
      科研費シンポジウム「仙台放物型・楕円型方程式研究集会」
    • Place of Presentation
      東北大学
    • Year and Date
      2008-11-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] The parabolic Harnack inequality and related topics on a path space with Gibbs measures2008

    • Author(s)
      H.Kawabi
    • Organizer
      Open Seminar on Stochastics
    • Place of Presentation
      Department of Mathematics, TU-Darmstadt
    • Year and Date
      2008-11-04
    • Related Report
      2010 Final Research Report
  • [Presentation] The parabolic Harnack inequality and related topics on a path space with Gibbs measures2008

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      (臨時)Stochastic analysis semimar
    • Place of Presentation
      TU-Darmstadt
    • Year and Date
      2008-11-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Riesz transforms associated with diffusion operators on a path space with Gibbs measures2008

    • Author(s)
      H.Kawabi
    • Organizer
      Oberseminar Stochastik, SFB611
    • Place of Presentation
      Institute of Applied Mathematics, University of Bonn
    • Year and Date
      2008-10-23
    • Related Report
      2010 Final Research Report
  • [Presentation] Riesz transforms associated with diffusion operators on a path space with Gibbs measures2008

    • Author(s)
      H.Kawabi
    • Organizer
      Bielefeld Stochastic Afternoon, SFB701
    • Place of Presentation
      Faculty of Mathematics, University of Bielefeld
    • Year and Date
      2008-10-22
    • Related Report
      2010 Final Research Report
  • [Presentation] Riesz transforms associated with diffusion operators on a path space with Gibbs measures2008

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      Oberseminar Stochastik, SFB 611
    • Place of Presentation
      University of Bonn
    • Year and Date
      2008-10-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Riesz transforms associated with diffusion operators on a path space with Gibbs measures2008

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      Bielefeld Stochastic Afternoon, SFB 701
    • Place of Presentation
      University of Bielefeld
    • Year and Date
      2008-10-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] Riesz transforms associated with diffusion operators on a Path space with Gibbs measures2008

    • Author(s)
      H.Kawabi
    • Organizer
      臨時Stochastic Analysis Seminar
    • Place of Presentation
      Oxford-Man Institute, University of Oxford
    • Year and Date
      2008-08-27
    • Related Report
      2010 Final Research Report
  • [Presentation] Riesz transforms associated with diffusion operators on a path space with Gibbs measures2008

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      (臨時)Stochastic analysis semimar
    • Place of Presentation
      University of Oxford
    • Year and Date
      2008-08-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] Riesz transforms on a path space with Gibbs measures2008

    • Author(s)
      H.Kawabi
    • Organizer
      The 1^<st> MSJ-SI (Mathematical Society of Japan, Seasonal Institute) Probabilistic Approach to Geometry (Contributed Talk)
    • Place of Presentation
      京都大学時計台記念館国際交流ホール
    • Year and Date
      2008-08-01
    • Related Report
      2010 Final Research Report
  • [Presentation] Riesz transforms on a path space with Gibbs measures2008

    • Author(s)
      Hiroshi Kawabi
    • Organizer
      The 1-st MSJ-SI, Probabilistic Approach to Geometry
    • Place of Presentation
      東京大学
    • Year and Date
      2008-08-01
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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