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Ergodic-theoretical study of dynamical systems and stochastic processes on moduli space of curves

Research Project

Project/Area Number 19340038
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Global analysis
Research InstitutionHiroshima University

Principal Investigator

MORITA Takehiko  Hiroshima University, 大学院・理学研究科, 教授 (00192782)

Co-Investigator(Kenkyū-buntansha) SUGITA Hiroshi  大阪大学, 大学院・理学研究科, 教授 (50192125)
ISOZAKI Yasuki  大阪大学, 大学院・理学研究科, 講師 (90273573)
YOSHINO Masafumi  広島大学, 大学院・理学研究科, 教授 (00145658)
MATSUMOTO Makoto  広島大学, 大学院・理学研究科, 教授 (70231602)
IWATA Koichiro  広島大学, 大学院・理学研究科, 准教授 (20241292)
KAWASHITA Mishio  広島大学, 大学院・理学研究科, 准教授 (80214633)
TAKIMOTO Kazuhiro  広島大学, 大学院・理学学研究科, 助教 (00363044)
SUGAWA Toshiyuki  東北大学, 大学院・情報科学研究科, 教授 (30235858)
Co-Investigator(Renkei-kenkyūsha) NAKADA Hitoshi  慶應義塾大学, 理工学部, 教授 (40118980)
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
Fiscal Year 2009: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2007: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Keywords区間入れ換え変換 / タイヒミュラー空間 / 中心極限定理 / 力学系ゼータ関数 / 熱力学形式 / ブラウン運動 / エルゴード理論 / 生成作用素 / ディリクレ形式 / 区間入換え変換 / 連分数変換 / Rauzy induction / 素数定理 / 正則1次微分
Research Abstract

In 2007, we extended a local central limit theorem for renormalized Rauzy-Veech-Zorichinductions to a wider class of functions than the class in our previous result.from 2008, we started constructing canonical diffusion processes on the teichmuller spaces with Teichmuller metric. In spite of an unexpected difficulty, we fortunately meet a candidate of the "Teichmuller Brownian motion" via Dirichlet space theory.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (35 results)

All 2009 2008 2007 Other

All Journal Article (28 results) (of which Peer Reviewed: 26 results) Presentation (6 results) Remarks (1 results)

  • [Journal Article] Renormalized Rauzy-Veech-Zorich inductions.2009

    • Author(s)
      Morita, T
    • Journal Title

      Contemp. Math 484

      Pages: 135-151

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relative pro-1 completions of mapping class grou ps.2009

    • Author(s)
      Hain, R, Matsumoto, M
    • Journal Title

      J. Algebra 321,no.11

      Pages: 3335-3374

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Central limit theorem for constrained Poisson syst ems.2009

    • Author(s)
      Iwata, K, Kolsrud, T
    • Journal Title

      Bull. Sci. Math 133,no.6

      Pages: 658-669

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] The enclo sure method for the heat equation.2009

    • Author(s)
      Ikehata, M, Kawashita, M
    • Journal Title

      Inverse Problems 25,no.7

      Pages: 1-10

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hypergeo metric functions and hyperbolic met ric. Comput.2009

    • Author(s)
      Anderson, G.D., Sugawa, T, Vamanamu rthy, M.K., Vuorinen, M
    • Journal Title

      Methods Funct. Theory 9,no.1

      Pages: 269-284

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Metric and arithmetic proper ties of mediant-Rosen maps.2009

    • Author(s)
      Kraaikamp, C; Nakada, H; Schmidt, T.A.
    • Journal Title

      Acta Arith 137,no.4

      Pages: 295-324

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fluctuation identities applied to the hitting time of ahalf-line in the plane.2009

    • Author(s)
      Isozaki, Y
    • Journal Title

      J. Theoret. Prob ab. 22,no.1

      Pages: 57-81

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Renormalized Rauzy-Veech-Zorich inductions2009

    • Author(s)
      Takehiko Morita
    • Journal Title

      Contemp.Math. 484

      Pages: 135-151

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An asymptotic estimate for the hitting time of a half-line by two dimen sional Brownian motion2009

    • Author(s)
      Yasuki Isozaki
    • Journal Title

      J.Math.Kyoto Univ. 49

      Pages: 603-617

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Metric and arithmetic properties mediant-Rosen maps2009

    • Author(s)
      Cor Kraaikamp
    • Journal Title

      Acta Arith. 137

      Pages: 295-324

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Singular pertur bation of symbolic dynamics via ther modynamic formalism.2008

    • Author(s)
      Morita, T, Tanaka, H
    • Journal Title

      Ergodic Theory Dynam. Systems 28,no.4

      Pages: 1261-1289

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Analytic non-integrable Hamiltonian systems and irregular singularity.2008

    • Author(s)
      Yoshino, M
    • Journal Title

      Ann. Mat. Pura Appl. (4) 187,no.4

      Pages: 555-562

    • Related Report
      2009 Final Research Report
  • [Journal Article] Error correcting sequence and projective de Bruijn graph.2008

    • Author(s)
      Hagita, M, Matsumoto, M, Natsu, F, Ohtsuka, Y
    • Journal Title

      Graphs Combin 24,no.3

      Pages: 185-194

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] The limiting shape of one-dimensional Teichmuller spaces.2008

    • Author(s)
      Sugawa, T
    • Journal Title

      Proc. Amer. Math. Soc. 136,no.8

      Pages: 2849-2858

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Asymptotic behavior of the number of solutions for non-Archimedean Dio phantine approximations with restric ted denominators.2008

    • Author(s)
      Berthe, V., Nakada, H., Natsui, R
    • Journal Title

      Finite Fields Appl. 14,no.4

      Pages: 849-866

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] The non-monot onicity of the entropy of a-continu ed fraction transformations.2008

    • Author(s)
      Nakada, H, Natsui, R
    • Journal Title

      Nonlin earity 21,no.6

      Pages: 1207-1225

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Analytic non-integrable Hamilton ian systems and irregular singularity2008

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Ann. Mat, Pura. Appl. 187

      Pages: 555-562

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Non-monotonicity of the entropy of a-continued fract ion transformations2008

    • Author(s)
      Hitoshi Nakada
    • Journal Title

      Nonlinearity 21

      Pages: 1207-1225

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Singular perturbation of symbolic dynamics via thermodynamic formalism2008

    • Author(s)
      Takehiko Morita
    • Journal Title

      Ergodic Theory and Dynamical Systems(掲載決定)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Central limit theorem for constrained Poisson systems2008

    • Author(s)
      Koichiro lwata
    • Journal Title

      Bulletin des sciences Mathematiques(掲載決定)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Renormalized Rauzy induct ions.2007

    • Author(s)
      Morita, T
    • Journal Title

      Adv. Stud. Pure Math 49

      Pages: 263-288

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Meromorphic extensions of a class of zeta functions for two-d imensional billiards without eclipse.2007

    • Author(s)
      Morita, T
    • Journal Title

      Tohoku Math. J. (2) 59,no.2

      Pages: 167-202

    • NAID

      110006276419

    • Related Report
      2009 Final Research Report
  • [Journal Article] Convergent and divergen t solutions of singular partial diff erential equations with resonance or small denominators.2007

    • Author(s)
      Yoshino, M
    • Journal Title

      Publ. Res. Inst. Math. Sci. 43,no.4

      Pages: 923-943

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Computing conditional probabilit ies for F2-linear pseudorandom bit ge nerators by splitting MacWilliams id entity.2007

    • Author(s)
      Haramoto, H, Matsumoto, M, Nishimura, T
    • Journal Title

      Int. J. Pure Appl. Math 38,no.1

      Pages: 29-42

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Invariant diff erential operators associated with a conformal metric.2007

    • Author(s)
      Kim, S-A, Sugawa, T
    • Journal Title

      Michigan Math. J. 55,no.2

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Exchangeable Gibbs and equilibrium measures for Markov subshifts.2007

    • Author(s)
      Aaronson, J., Nakada, H.
    • Journal Title

      Ergodic Theory Dyn am. Systems 27,no.2

      Pages: 321-339

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Renormalized Rauzy inductions2007

    • Author(s)
      Takehiko Morita
    • Journal Title

      Advanced Studies in Pure Mathematics 49

      Pages: 263-288

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Renormalized Rauzy-Veeeh-Zorich inductions

    • Author(s)
      Takehiko Morita
    • Journal Title

      Contemp. Math. 掲載決定

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 記号力学系の特異摂動とその応用2009

    • Author(s)
      盛田健彦
    • Organizer
      Dynamics of complex systems 2 009
    • Place of Presentation
      北海道大学
    • Year and Date
      2009-08-31
    • Related Report
      2009 Final Research Report
  • [Presentation] 記号力学系の特異摂動とその応用2009

    • Author(s)
      盛田健彦
    • Organizer
      Dynamics of complex systems (DCS) 2009
    • Place of Presentation
      北海道大学
    • Year and Date
      2009-08-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] 連分数変換の一般化とその力学系ゼータ関数2008

    • Author(s)
      盛田健彦
    • Organizer
      L関数の値分布と関係する数論的な諸関数の研究
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2008-07-03
    • Related Report
      2009 Final Research Report
  • [Presentation] 連分数変換の一般化とその力学系ゼータ関数2008

    • Author(s)
      盛田 健彦
    • Organizer
      L関数の値分布と関係する数論的な諸簡数の研究
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2008-07-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] Renormalized Rauzy-Veech- Zorich inductions2007

    • Author(s)
      盛田健彦
    • Organizer
      Spectral Analysis in Geometry and Number Theory
    • Place of Presentation
      名古屋大学野依ホール
    • Year and Date
      2007-08-09
    • Related Report
      2009 Final Research Report
  • [Presentation] Renormalized Rauzy-Veech-Zorich inductions2007

    • Author(s)
      盛田 健彦
    • Organizer
      Spectral Analysis in Geometry and Number Theory
    • Place of Presentation
      名古屋大学野依ホール
    • Year and Date
      2007-08-09
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.math.sci.hiroshima-u.ac.jp/ca/Rikigakukei2007.html

    • Related Report
      2009 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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