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2013 Fiscal Year Final Research Report

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

Research Project

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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
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
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.

  • Research Products

    (20 results)

All 2014 2013 2012 2011 2010 Other

All Journal Article (13 results) (of which Peer Reviewed: 13 results) Presentation (6 results) Book (1 results)

  • [Journal Article] Dynamics of postcritically bounded polynomial semigroup II2013

    • Author(s)
      H. Sumi
    • Journal Title

      J. London Math. Soc

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

    • DOI

      10.1112/jlms/jdt017

    • 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

    • DOI

      10.1016/j.aim2013.05.023

    • 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

    • 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 Pages: 2591-2606

    • DOI

      10.3934/dcds.2012.32.2591

    • 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 Pages: 1123-1148

    • DOI

      10.1112/plms/pds026

    • Peer Reviewed
  • [Journal Article] Realising end invariants by limits of minimally parabolic, geometrically finite groups2011

    • Author(s)
      K. Ohshika
    • Journal Title

      Geom. Topol

      Volume: Vol.15, No.2 Pages: 827-890

    • DOI

      10.2140/gt.2011.15.827

    • Peer Reviewed
  • [Journal Article] Measures and dimensions of Julia sets of semi-hyperbolic rational semigroups, Discrete Contin2011

    • Author(s)
      H. Sumi
    • Journal Title

      Dyn. Syst

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

    • DOI

      10.3934/dcds.2011.30.313

    • Peer Reviewed
  • [Journal Article] Holonomies and the slope inequality of Lefschetz fibrations2011

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

      Proc. Amer. Math. Soc

      Volume: Vol.139, No.4 Pages: 1299-1307

    • DOI

      10.1090/S0002-9939-2010-10563-4

    • 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

    • DOI

      10.1090/conm/510

    • 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 Pages: 1869-1902

    • DOI

      10.1017/S0143385709000923

    • 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 Pages: 601-633

    • DOI

      10.1017/S0143385709000297

    • 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)

    • 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)

    • 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
  • [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
  • [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
  • [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
  • [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
  • [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
  • [Book] Monte Carlo method, random number, and pseudorandom number2011

    • Author(s)
      H. Sugita
    • Total Pages
      133
    • Publisher
      Mathematical Society of Japan

URL: 

Published: 2015-06-25  

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