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Ergodic-theoretical study of dynamical systems and stochastic processes related to the theory of Teichmuller spaces

Research Project

Project/Area Number 22340034
Research Category

Grant-in-Aid for Scientific Research (B)

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

Principal Investigator

MORITA Takehiko  大阪大学, 理学(系)研究科(研究院), 教授 (00192782)

Co-Investigator(Kenkyū-buntansha) SUGITA Hiroshi  大阪大学, 大学院・理学研究科, 教授 (50192125)
OHSHIKA Ken'ichi  大阪大学, 大学院・理学研究科, 教授 (70183225)
SUMI Hiroki  大阪大学, 大学院・理学研究科, 准教授 (40313324)
MIYACHI Hideki  大阪大学, 大学院・理学研究科, 准教授 (40385480)
ISOZAKI Yasuki  京都工芸繊維大学, 大学院・工芸科学研究科, 准教授 (90273573)
Co-Investigator(Renkei-kenkyūsha) NAKADA Hitoshi  慶應義塾大学, 理工学部, 教授 (40118980)
YURI Michiko  北海道大学, 大学院・理学研究科, 教授 (70174836)
TSUJII Masato  九州大学, 大学院・数理学研究院, 教授 (20251598)
SUGAWA Toshiyuki  東北大学, 大学院・情報科学研究科, 教授 (30235858)
Project Period (FY) 2010-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2013: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2010: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Keywordsエルゴード理論 / タイヒミュラー空間論 / 拡散過程 / 力学系 / ブラウン運動 / 測地流 / 確率解析 / 熱力学形式 / 力学ゼータ関数 / 生成作用素
Research Abstract

For the candidate of the "Teichmuller Brownian motion" obtained in our preceding research, we show that its transition probability densities satisfy some useful inequalities. Unfortunately, we are not so successful that we can establish the explicit relation of its intrinsic metric with the Teichmuller metric. On the other hand, for the renormalized Ruazy-Veech-Zorich induction, we obtain a result that illustrates the validity of Chebotarev type density theorem for the distribution of hyperbolic elements of the mapping class group.

Report

(5 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (34 results)

All 2014 2013 2012 2011 2010 Other

All Journal Article (20 results) (of which Peer Reviewed: 20 results) Presentation (12 results) (of which Invited: 1 results) Book (2 results)

  • [Journal Article] Unification of the extremal length geometry on Teichmuller space via intersection number2014

    • Author(s)
      H. Miyachi
    • Journal Title

      Math.Z.

      Volume: 印刷中

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Extremal length boundary of Teichmuller space contains non-Busemann points2014

    • Author(s)
      H. Miyachi
    • Journal Title

      Trans. Amer. Math. Soc.

      Volume: 印刷中

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dynamics of postcritically bounded polynomial semigroup II2013

    • Author(s)
      H. Sumi
    • Journal Title

      J. London Math. Soc

      Volume: Vol.88, No.1 Issue: 1 Pages: 294-318

    • DOI

      10.1112/jlms/jdt017

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cooperation principle, stability and bifurcation in random complex dynamics2013

    • Author(s)
      H. Sumi
    • Journal Title

      Adv. Math

      Volume: Vol.245 Pages: 137-181

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Measures with maximum total exponent and generic properties of C1 expanding maps2013

    • Author(s)
      T. Morita and Y. Tokunaga
    • Journal Title

      Hiroshima Math. J

      Volume: Vol.43, No.3 Pages: 351-370

    • URL

      http://projecteuclid.org/euclid.hmj/1389102580

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cooperation principle, stability and bifurcation in random complex dynamics2013

    • Author(s)
      H. Sumi
    • Journal Title

      Adv. Math.

      Volume: 245 Pages: 137-181

    • DOI

      10.1016/j.aim.2013.05.023

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Measures with maximum total exponent and generic properties of C1 expanding maps2013

    • Author(s)
      T. Morita
    • Journal Title

      Hiroshima Math. J.

      Volume: 43

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bowen parameter and Hausdorff dimension for expanding rational semigroups2012

    • Author(s)
      H. Sumi and M. Urbanski
    • Journal Title

      Discrete Contn. Dyn. Syst

      Volume: Vol.32, No.7 Issue: 7 Pages: 2591-2606

    • DOI

      10.3934/dcds.2012.32.2591

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Uniform weak*-topology and earthquakes in the hyperbolic plane, Proc2012

    • Author(s)
      H. Miyachi and S Dragomir
    • Journal Title

      London Math. Soc

      Volume: Vol.105, No.6 Issue: 6 Pages: 1123-1148

    • DOI

      10.1112/plms/pds026

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Realising end invariants by limits of minimally parabolic, geometrically finite groups2011

    • Author(s)
      K. Ohshika
    • Journal Title

      Geometry & Topology

      Volume: 15 Issue: 2 Pages: 827-890

    • DOI

      10.2140/gt.2011.15.827

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Measures and dimensions of Julia sets of semi-hyperbolic rational semigroups2011

    • Author(s)
      H. Sumi, M. Urbanski
    • Journal Title

      Discrete and Continuous Dynamical Systems Series A

      Volume: Vol.30, No.1 Issue: 1 Pages: 313-363

    • DOI

      10.3934/dcds.2011.30.313

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Holonomies and the slope inequality of Lefschetz fibrations2011

    • Author(s)
      H. Miyachi and H. Shiga
    • Journal Title

      Proceedings of the American Mathematical Society

      Volume: 139 Issue: 04 Pages: 1299-1307

    • DOI

      10.1090/s0002-9939-2010-10563-4

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Uniform model for the closure of the Riley slice2010

    • Author(s)
      H. Miyachi and K. Ohshika
    • Journal Title

      Contemp. Math

      Volume: Vol.510 Pages: 249-306

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dynamics of postcritically bounded polynomial semigroups III2010

    • Author(s)
      H. Sumi
    • Journal Title

      Ergod. Th. & Dynam. Sys

      Volume: Vol.30, No.6 Issue: 6 Pages: 1869-1902

    • DOI

      10.1017/s0143385709000923

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Real analyticity of Hausdorff dimension for expanding rational semigroups2010

    • Author(s)
      H. Sumi and M. Urbanski
    • Journal Title

      Ergod. Th. & Dynam. Sys

      Volume: Vol.30, No.2 Issue: 2 Pages: 601-633

    • DOI

      10.1017/s0143385709000297

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Uniform model for the closure of the Riley slice2010

    • Author(s)
      H.Miyachi
    • Journal Title

      Contemp.Math.

      Volume: 510 Pages: 249-306

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Real analyticity of Hausdorff dimension for expanding rational semigroups2010

    • Author(s)
      H.Sumi
    • Journal Title

      Ergod.Th.& Dynam.Sys.

      Volume: 30 Pages: 601-633

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dynamics of postcritically bounded polynomial semigroups III2010

    • Author(s)
      H.Sumi
    • Journal Title

      Ergod.Th.& Dynam.Sys.

      Volume: 30 Pages: 1869-1902

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Unification of extremal length geometry on Teichmuller space via intersection number

    • Author(s)
      H. Miyachi
    • Journal Title

      Math. Z.

      Volume: (掲載決定)

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Extremal length boundary of Teichmuller space contains no Busemann points

    • Author(s)
      H. Miyachi
    • Journal Title

      Trans. Amer. Math. Soc

      Volume: (掲載決定)

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] Asymptotpc behavior of one-dimensional random dynamical systems-a revisit2014

    • Author(s)
      盛田健彦
    • Organizer
      ランダム力学系の理論とその応用
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2014-02-19
    • Related Report
      2013 Final Research Report
  • [Presentation] Geoimetry on Teichmuller space via extremal length2013

    • Author(s)
      H Miyachi
    • Organizer
      The XXIIth Rolf Nevanlinna Colloquium
    • Place of Presentation
      Universioty of Helsinki
    • Year and Date
      2013-08-06
    • Related Report
      2013 Final Research Report
  • [Presentation] Poisson limit law for a class of dynamical systems with quasi-compact transfer operatoirs2012

    • Author(s)
      T. Morita
    • Organizer
      Ergodic Theory and Metric Number Theory
    • Place of Presentation
      日本女子大学新泉山館
    • Year and Date
      2012-12-04
    • Related Report
      2013 Final Research Report
  • [Presentation] The thermodynamic formalism approach to Selberg zeta functions for co-finite Fuchsian groups2012

    • Author(s)
      T. Morita
    • Organizer
      The 7th Kagoshima Algebra-Analysis-Geometry Seminar
    • Place of Presentation
      鹿児島大学理学部
    • Year and Date
      2012-02-15
    • Related Report
      2013 Final Research Report
  • [Presentation] The thermodynamic formalism approach to Selberg zeta functions for co-finite Fuchsian groups2012

    • Author(s)
      T.Morita
    • Organizer
      The 7th Kagoshima Algebra-Analysis-Geometry Seminar
    • Place of Presentation
      鹿児島大学理学部(招待講演)
    • Year and Date
      2012-02-15
    • Related Report
      2011 Annual Research Report
  • [Presentation] Poisson limit law for a class of dynamical systems with quasi-compact transfer operators2012

    • Author(s)
      T.Morita
    • Organizer
      Ergodic Theory and Metric Number Theory
    • Place of Presentation
      日本女子大学 新泉山館
    • Related Report
      2012 Annual Research Report
  • [Presentation] Generalizations of the continued fraction transformation and the Selberg zeta functions2011

    • Author(s)
      T. Morita
    • Organizer
      Geometric and analytic approaches to representations of a group and representation spaces
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2011-06-24
    • Related Report
      2013 Final Research Report
  • [Presentation] Generalizations of the continued fraction transformation and the Selberg zeta functions2011

    • Author(s)
      T.Morita
    • Organizer
      Geometric and analytic approaches to representations of agroup and representation spaces
    • Place of Presentation
      京都大学数理解析研究所(招待講演)
    • Year and Date
      2011-06-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] Dynamical zeta functions for a class of renormalized RVZ inductions2010

    • Author(s)
      T. Morita
    • Organizer
      「Number Theory and Probability
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2010-09-14
    • Related Report
      2013 Final Research Report
  • [Presentation] Dynamical zeta functions for a class of renormalized RVZ inductions2010

    • Author(s)
      T.Morita
    • Organizer
      Number Theory and Probability
    • Place of Presentation
      京都大学数理解析研究所(招待講演)
    • Year and Date
      2010-09-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] Asymptotic behavior of one-dimensional random dynamical systems― a revisit

    • Author(s)
      盛田健彦
    • Organizer
      ランダム力学系理論とその応用
    • Place of Presentation
      京都大学数理解析研究所
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Geometry on Teichmuller space via extremal length

    • Author(s)
      H. Miyachi
    • Organizer
      The XXIIth Rolf Nevanlinna Colloquium
    • Place of Presentation
      Department of Mathematics and Statistics, Faculty of Science, University of Helsinki
    • Related Report
      2013 Annual Research Report
  • [Book] Monte Carlo method, random number, and pseudorandom number2011

    • Author(s)
      H. Sugita
    • Total Pages
      133
    • Publisher
      Mathematical Society of Japan
    • Related Report
      2013 Final Research Report
  • [Book] Monte Carlo method, random number, and pseudorandom number2011

    • Author(s)
      H.Sugita
    • Total Pages
      133
    • Publisher
      Mathematical Society of Japan
    • Related Report
      2011 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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