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2010 Fiscal Year Final Research Report

Aspects of Mathematics on Fractals

Research Project

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Project/Area Number 20340017
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field General mathematics (including Probability theory/Statistical mathematics)
Research InstitutionKyoto University

Principal Investigator

KIGAMI Jun  京都大学, 大学院・情報学研究科, 教授 (90202035)

Co-Investigator(Kenkyū-buntansha) SHISHIKURA Mitsuhiro  京都大学, 大学院・理学研究科, 教授 (70192606)
KUMAGAI Takashi  京都大学, 数理解析研究所, 教授 (90234509)
AIKAWA Hiroaki  北海道大学, 大学院・理学研究院, 教授 (20137889)
KAMEYAMA Atsushi  岐阜大学, 工学部, 教授 (00243189)
HINO Masanori  京都大学, 大学院・情報学研究科授, 准教授 (40303888)
ITO Syunji  金沢大学, 大学院・自然科学研究科, 特任研究員 (30055321)
Co-Investigator(Renkei-kenkyūsha) OSADA Hirofumi  九州大学, 大学院・数理科学研究院, 教授 (20177207)
KOTANI Motoko  東北大学, 大学院・理学研究科, 教授 (50230024)
HATTORI Tetsuya  慶應義塾大学, 経済学部, 教授 (10180902)
TAKAHASHI Satoshi  奈良女子大学, 大学院・人間文化研究科, 准教授 (70226835)
KUWADA Kazumasa  お茶の水女子大学, 理学部, 講師 (30432032)
WAKANO Isao  京都大学, 大学院・情報学研究科, 講師 (00263509)
KUBO Masayoshi  京都大学, 大学院・情報学研究科, 講師 (10273616)
Project Period (FY) 2008 – 2010
Keywordsフラクタル / 確率過程 / 熱核 / タイリング / 複素力学系 / ジュリア集合
Research Abstract

We have studied various aspects of mathematical foundation of fractals. In particular, we have constructed intrinsic geometrical structure associated with analytical objects like stochastic processes on fractals. Furthermore, based on these geometric structure, we have investigated the asymptotic properties of stochastic processes on fractals and/or boundary behaviors of functions on domains with fractal boundary.

  • Research Products

    (18 results)

All 2011 2010 2009 2008

All Journal Article (8 results) Presentation (8 results) Book (2 results)

  • [Journal Article] Algebraic numbers, free group automorphisms and substitutions of the plane2011

    • Author(s)
      P. Arnoux, M. Furukado, E. Harriss, S. Ito
    • Journal Title

      Trans. Amer. Math. Soc

      Volume: 363 Pages: 4651-4699

  • [Journal Article] Dirichlet forms and associated heat kernels on the Cantor set induced by random walks on trees2010

    • Author(s)
      J. Kigami
    • Journal Title

      Adv. Math

      Volume: 225 Pages: 2674-2730

  • [Journal Article] Uniqueness of Brownian motion on Sierpinski carpets2010

    • Author(s)
      M. T. Barlow, R. F. Bass, T. Kumagaiand A. Teplyaev
    • Journal Title

      J. European Math. Soc

      Volume: 12 Pages: 655-701

  • [Journal Article] Energy measures and indices of Dirichlet forms, with applications to derivatives on some fractals, Proc2010

    • Author(s)
      Masanori Hino
    • Journal Title

      London Math. Soc

      Volume: 100 Pages: 269-302

  • [Journal Article] Beta-Expansions with Negative Bases Integers2009

    • Author(s)
      Shunji ITO and Taizo SADAHIRO
    • Volume
      9
    • Pages
      239-259
  • [Journal Article] Exponential Thurston maps and limit of quadratic differentials2009

    • Author(s)
      J. Hubbard, D. Schleicher and M. Shishikura
    • Journal Title

      J. Amer. Math. Soc

      Volume: 22 Pages: 77-117

  • [Journal Article] Random walk on the incipient infinite cluster for oriented percolation in high dimensions2008

    • Author(s)
      M. T. Barlow, A. A. Jarai, T. Kumagai and G. Slade
    • Journal Title

      Comm. Math. Phys

      Volume: 278 Pages: 385-431

  • [Journal Article] Martingale dimensions for fractals2008

    • Author(s)
      Masanori Hino
    • Journal Title

      Ann. Prob

      Volume: 36 Pages: 971-991

  • [Presentation] Renormalization for irrationally indifferent fixed points of holomorphic functions, Frontiers in Complex Dynamics2011

    • Author(s)
      M. Shishikura
    • Organizer
      Banff International Research Station
    • Place of Presentation
      Banff, Canada
    • Year and Date
      20110220-25
  • [Presentation] Resistance forms, quasisymmetric maps and heat kernel estimates, Workshop Analysis and Probability on Fractals2010

    • Author(s)
      J. Kigami
    • Organizer
      Workshop "Analysis and Probability on Fractals", Fourier Institute
    • Place of Presentation
      Grenoble, France
    • Year and Date
      20100601-04
  • [Presentation] Martingale dimensions for self-similar fractals2010

    • Author(s)
      M. Hino
    • Organizer
      34th Conference on Stochastic Processes and Their Applications
    • Place of Presentation
      Osaka
    • Year and Date
      2010-09-10
  • [Presentation] Convergence of symmetric Markov chains on Z^d2010

    • Author(s)
      T. Kumagai
    • Organizer
      The 34th Conference on Stochastic Processes and their Applications
    • Place of Presentation
      Osaka
    • Year and Date
      2010-09-07
  • [Presentation] Dirichlet forms and heat kernels on the Cantor sets as the traces of random walks on trees2009

    • Author(s)
      J. Kigami
    • Organizer
      1054st AMS meeting
    • Place of Presentation
      Riverside, California
    • Year and Date
      20091107-08
  • [Presentation] Dirichlet forms and heat kernels on the Cantor sets as the traces of random walks on trees2009

    • Author(s)
      J. Kigami
    • Organizer
      Workshop on Fractals and Tilings 2009
    • Place of Presentation
      Strobl(Austria)
    • Year and Date
      20090706-10
  • [Presentation] Positive Harmonic functions on nonsmooth domains, Summer School in Conformal Geometry2009

    • Author(s)
      H. Aikawa
    • Organizer
      Potential Theory, and Applications, NUI Maynooth
    • Place of Presentation
      Ireland
    • Year and Date
      20090623-27
  • [Presentation] Quasi-periodic tilings from non-Pisot unimodular matrices2009

    • Author(s)
      S. Ito
    • Organizer
      Mini-Workshop : The Pisot Conjecture-From Substitution Dynamical Systems to Rauzy Fractals and Meyer Sets
    • Place of Presentation
      Oberwolfach, Germany
    • Year and Date
      20090301-07
  • [Book] Jun Volume doubling measures and heat kernel estimates on self-similar sets2009

    • Author(s)
      Kigami, Jun
    • Total Pages
      94
    • Publisher
      Mem. Amer. Math. Soc
  • [Book] 複雑領域上のディリクレ問題ーポテンシャル論の観点から2008

    • Author(s)
      相川弘明
    • Total Pages
      302
    • Publisher
      岩波書店

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Published: 2013-07-31  

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