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New developments in infinite groups and geometry

Research Project

Project/Area Number 24224002
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Geometry
Research InstitutionThe University of Tokyo

Principal Investigator

Tsuboi Takashi  東京大学, 大学院数理科学研究科, 教授 (40114566)

Co-Investigator(Kenkyū-buntansha) 小島 定吉  東京工業大学, 情報理工学(系)研究科, 教授 (90117705)
大鹿 健一  大阪大学, 理学(系)研究科(研究院), 教授 (70183225)
小林 俊行  東京大学, 数理(科)学研究科(研究院), 教授 (80201490)
藤原 耕二  京都大学, 理学(系)研究科(研究院), 教授 (60229078)
河澄 響矢  東京大学, 数理(科)学研究科(研究院), 准教授 (30214646)
足助 太郎  東京大学, 数理(科)学研究科(研究院), 准教授 (30294515)
大島 利雄  城西大学, 理学部, 教授 (50011721)
Co-Investigator(Renkei-kenkyūsha) MATSUMOTO Shigenori  日本大学, 名誉教授 (80060143)
MORITA Shigeyuki  東京大学, 名誉教授 (70011674)
KANAI Masahiko  東京大学, 大学院数理科学研究科, 教授 (70183035)
NAKAYAMA Hiromichi  青山学院大学, 理工学部, 教授 (30227970)
MORIYOSHI Hitoshi  名古屋大学, 大学院多元数理科学研究科, 教授 (00239708)
HAYASHI Shuhei  東京大学, 大学院数理科学研究科, 准教授 (20247208)
MINAKAWA Hiroyuki  山形大学, 地域教育文化学部, 教授 (30241300)
NODA Takeo  東邦大学, 理学部, 准教授 (90431618)
ASAOKA Masayuki  京都大学, 大学院理学研究科, 准教授 (10314832)
KODAMA Hiroki  東京大学, 大学院数理科学研究科, 特任准教授 (40466826)
TAKAMURA Masashi  青山学院大学, 社会情報学部, 助教 (20598859)
MATSUDA Yoshifumi  青山学院大学, 理工学部, 助教 (60549294)
Project Period (FY) 2012-05-31 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥203,710,000 (Direct Cost: ¥156,700,000、Indirect Cost: ¥47,010,000)
Fiscal Year 2016: ¥42,510,000 (Direct Cost: ¥32,700,000、Indirect Cost: ¥9,810,000)
Fiscal Year 2015: ¥42,900,000 (Direct Cost: ¥33,000,000、Indirect Cost: ¥9,900,000)
Fiscal Year 2014: ¥42,900,000 (Direct Cost: ¥33,000,000、Indirect Cost: ¥9,900,000)
Fiscal Year 2013: ¥42,900,000 (Direct Cost: ¥33,000,000、Indirect Cost: ¥9,900,000)
Fiscal Year 2012: ¥32,500,000 (Direct Cost: ¥25,000,000、Indirect Cost: ¥7,500,000)
Keywords無限群 / 幾何学 / 空間形 / 多様体 / 微分同相群 / 力学系 / 写像類群 / 野性的空間 / 位相幾何 / 微分トポロジー / 微分幾何 / 群論
Outline of Final Research Achievements

The symmetry of objects usually appear as infinite noncommutative groups. Compared with finite groups, they have been more difficult to understand. Recently, however, we began understanding better several interesting infinite groups. In this project. colaborating with the researchers of related areas, we clarified the relationship between topological, geometric or dynamical properties of group actions and various invariants of them. We established several new methods as well as several new invariants concerning conjugate classes or commutators of infinite groups, and obtained several new insights in many fields, e.g., in the fields of Kleinian groups, mapping class groups, global analysis on space forms of indefinite metrics etc.

Assessment Rating
Verification Result (Rating)

A

Assessment Rating
Result (Rating)

A: Progress in the research is steadily towards the initial goal. Expected research results are expected.

Report

(9 results)
  • 2017 Research Progress Assessment (Verification Result) ( PDF )
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report   Abstract(Research Progress Assessment) ( PDF )   Research Progress Assessment (Result) ( PDF )
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (198 results)

All 2017 2016 2015 2014 2013 2012 Other

All Journal Article (58 results) (of which Int'l Joint Research: 21 results,  Peer Reviewed: 57 results,  Open Access: 12 results,  Acknowledgement Compliant: 14 results) Presentation (137 results) (of which Int'l Joint Research: 59 results,  Invited: 134 results) Book (3 results)

  • [Journal Article] Measurable Rigidity for Kleinian groups2017

    • Author(s)
      Woojin Jeon, Ken'ichi Ohshika
    • Journal Title

      Ergodic Th. Dyn. Sys.

      Volume: 未定 Issue: 8 Pages: 2498-2511

    • DOI

      10.1017/etds.2015.15

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Higher genus Kashiwara-Vergne problems and the Goldman-Turaev Lie bialgebra2017

    • Author(s)
      A. Alekseev, N.Kawazumi, Y. Kuno and F. Naef
    • Journal Title

      C. R. Acad. Sci. Paris, Ser. I

      Volume: 355 Issue: 2 Pages: 123-127

    • DOI

      10.1016/j.crma.2016.12.007

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Notes on `Infinitesimal derivative of the Bott class and the Schwarzian derivatives'2017

    • Author(s)
      Taro Asuke
    • Journal Title

      Tohoku Math. J.

      Volume: 69 Pages: 129-139

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reducibility of hypergeometric equations2017

    • Author(s)
      T. Oshima
    • Journal Title

      Analytic, Algebraic and Geometric Aspects of Differential Equations, Trends in Mathematics

      Volume: - Pages: 425-453

    • DOI

      10.1007/978-3-319-52842-7_14

    • ISBN
      9783319528410, 9783319528427
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Subgroups of mapping class groups related to Heegaard splittings and bridge decompositions2016

    • Author(s)
      Ken'ichi Ohshika, Makoto Sakuma
    • Journal Title

      Geometriae Dedicata

      Volume: 180 Issue: 1 Pages: 117-134

    • DOI

      10.1007/s10711-015-0094-4

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Convergence of freely decomposable Kleinian groups2016

    • Author(s)
      Inkang Kim, Cyril Lecuire, Ken'ichi Ohshika
    • Journal Title

      Inventiones Mathematicae

      Volume: 204 Issue: 1 Pages: 83-131

    • DOI

      10.1007/s00222-015-0609-5

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Conical limit points and the Cannon-Thurston map2016

    • Author(s)
      Woojin Jeon, Illya Kapovich,Christopher Leninger, Ken’ichi Ohshika
    • Journal Title

      Conformal Geometry and Dynamics

      Volume: 20 Pages: 58-80

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Intrinsic sound of anti-de Sitter manifolds2016

    • Author(s)
      T. Kobayashi
    • Journal Title

      Springer Proceedings in Mathematics & Statistics

      Volume: 191 Pages: 83-99

    • DOI

      10.1007/978-981-10-2636-2_6

    • ISBN
      9789811026355, 9789811026362
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Conformal Symmetry Breaking Operators for Differential Forms on Spheres2016

    • Author(s)
      T. Kobayashi, T. Kubo, and M. Pevzner
    • Journal Title

      Lecture Notes in Mathematics.

      Volume: 2170

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Classification of differential symmetry breaking operators for differential forms2016

    • Author(s)
      T. Kobayashi, T. Kubo, and M. Pevzner
    • Journal Title

      C. R. Acad. Sci. Paris, Ser.I,

      Volume: 354 Issue: 7 Pages: 671-676

    • DOI

      10.1016/j.crma.2016.04.012

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Bounded cohomology with coefficients in uniformly convex Banach spaces2016

    • Author(s)
      Bestvina, Mladen; Bromberg, Ken; Fujiwara, Koji
    • Journal Title

      Comment. Math. Helv.

      Volume: 91 Issue: 2 Pages: 203-218

    • DOI

      10.4171/cmh/383

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Stable commutator length on mapping class groups.2016

    • Author(s)
      Bestvina, Mladen; Bromberg, Ken; Fujiwara, Koji
    • Journal Title

      Ann. Inst. Fourier

      Volume: 66 Issue: 3 Pages: 871-898

    • DOI

      10.5802/aif.3028

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On quasihomomorphisms with noncommutative targets2016

    • Author(s)
      Fujiwara, Koji; Kapovich, Michael
    • Journal Title

      Geom. Funct. Anal.

      Volume: 26 Pages: 478-519

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Drawing Curves2016

    • Author(s)
      T. Oshima
    • Journal Title

      Mathematics for Industry

      Volume: 24 Pages: 95-106

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Poincare; series for non-Riemannian locally symmetric spaces2016

    • Author(s)
      F. Kassel and T. Kobayashi
    • Journal Title

      Advances in Mathematics

      Volume: 287 Pages: 123-236

    • DOI

      10.1016/j.aim.2015.08.029

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Differential symmetry breaking operators. I. General theory and F-method2016

    • Author(s)
      T. Kobayashi and M. Pevzner
    • Journal Title

      Selecta Mathematica (N.S.)

      Volume: 22 Issue: 2 Pages: 801-845

    • DOI

      10.1007/s00029-015-0207-9

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Differential symmetry breaking operators. II. Rankin-Cohen operators for symmetric pairs2016

    • Author(s)
      T. Kobayashi and M. Pevzner
    • Journal Title

      Selecta Mathematica (N.S.)

      Volume: 22 Issue: 2 Pages: 847-911

    • DOI

      10.1007/s00029-015-0208-8

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Maximal semigroup symmetry and discrete Riesz transforms2016

    • Author(s)
      T. Kobayashi, A. Nilsson, and F. Sato
    • Journal Title

      Journal of the Australian Mathematical Society

      Volume: 100(2) Issue: 2 Pages: 216-240

    • DOI

      10.1017/s144678871500049x

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Temperedness of reductive homogeneous spaces2015

    • Author(s)
      Y. Benoist and T. Kobayashi
    • Journal Title

      Journal of European Mathematical Society

      Volume: 17 Issue: 12 Pages: 3015-3036

    • DOI

      10.4171/jems/578

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] A program for branching problems in the representation theory of real reductive groups2015

    • Author(s)
      T. Kobayashi
    • Journal Title

      Progress in Mathematics

      Volume: 312 Pages: 277-322

    • DOI

      10.1007/978-3-319-23443-4_10

    • ISBN
      9783319234427, 9783319234434
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Branching laws for Verma modules and applications in parabolic geometry. I.2015

    • Author(s)
      T. Kobayashi, B. Orsted, P. Somberg, and V. Soucek
    • Journal Title

      Advances in Mathematics

      Volume: 285 Pages: 1796-1852

    • DOI

      10.1016/j.aim.2015.08.020

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Global uniqueness of small representations2015

    • Author(s)
      T. Kobayashi and G. Savin
    • Journal Title

      Mathematische Zeitschrift

      Volume: 281 Issue: 1-2 Pages: 215-239

    • DOI

      10.1007/s00209-015-1481-0

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Intersection of curves on surfaces and their applications to mapping class groups2015

    • Author(s)
      Nariya Kawazumi and Yusuke Kuno
    • Journal Title

      Annales de l'institut Fourier

      Volume: 65 Issue: 6 Pages: 2711-2762

    • DOI

      10.5802/aif.3001

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] On Klein-Maskit Combination Theorem in space II2015

    • Author(s)
      Liuan Li, Ken’ichi Ohshika, Xiantao Wang
    • Journal Title

      Kodai J. Math

      Volume: 38 Pages: 1-22

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Counting subgraphs in hyperbolic graphs with symmetry2015

    • Author(s)
      Calegari, Danny; Fujiwara, Koji
    • Journal Title

      Journal of the Mathematical Society of Japan

      Volume: 67 Issue: 3 Pages: 1213-1226

    • DOI

      10.2969/jmsj/06731213

    • NAID

      130005094188

    • ISSN
      0025-5645, 1881-1167, 1881-2333
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Subgroups generated by two pseudo-Anosov elements in a mapping class group. II. Uniform bound on exponents2015

    • Author(s)
      Fujiwara, Koji
    • Journal Title

      Trans. Amer. Math. Soc.

      Volume: 367 Issue: 6 Pages: 4377-4405

    • DOI

      10.1090/s0002-9947-2014-06292-2

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Transverse projective structures of foliations and infinitesimal derivatives of the Godbillon-Vey class2015

    • Author(s)
      Taro Asuke
    • Journal Title

      Internat. J. Math.

      Volume: 26 Issue: 04 Pages: 1540001-1540001

    • DOI

      10.1142/s0129167x15400017

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Derivatives of secondary classes and 2-normal bundles of foliations2015

    • Author(s)
      Taro Asuke
    • Journal Title

      J. Math. Sci. Univ. Tokyo

      Volume: 22 Pages: 893-937

    • NAID

      120006906144

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Katz's middle convolution and Yokoyama's extending operation2015

    • Author(s)
      T. Oshima
    • Journal Title

      Opuscula Math.

      Volume: 35

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Vector-valued covariant differential operators for the Mobius transformation2015

    • Author(s)
      T. Kobayashi, T. Kubo, M. Pevzner
    • Journal Title

      Springer Proceedings in Mathematics & Statistics

      Volume: 111 Pages: 67-86

    • DOI

      10.1007/978-4-431-55285-7_6

    • ISBN
      9784431552840, 9784431552857
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Reduced Bers boundaries of Teichmuller spaces2014

    • Author(s)
      K. Ohshika
    • Journal Title

      Ann. Inst. Fourier

      Volume: 64 Pages: 145-176

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Primitive stable representations of free Kleinian groups2014

    • Author(s)
      W. Jeon, I. Kim, K. Ohshika and C. Lecuire
    • Journal Title

      Israel J. Math

      Volume: 199 Pages: 841-866

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Primitive stable closed hyperbolic 3-manifolds2014

    • Author(s)
      I. Kim, C. Lecuire and K. Ohshika
    • Journal Title

      Topology Appl.

      Volume: 172 Pages: 68-71

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Shintani functions, real spherical manifolds, and symmetry breaking operators2014

    • Author(s)
      Toshiyuki Kobayashi
    • Journal Title

      Developments in Mathematics

      Volume: 37 Pages: 127-159

    • DOI

      10.1007/978-3-319-09934-7_5

    • ISBN
      9783319099330, 9783319099347
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Symmetric pairs with finite-multiplicity property for branching laws of admissible representations2014

    • Author(s)
      Toshiyuki Kobayashi
    • Journal Title

      Proc. Japan Acad., Ser. A, Mathematical Sciences

      Volume: 90 Issue: 6 Pages: 79-83

    • DOI

      10.3792/pjaa.90.79

    • NAID

      40020134524

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Classification of finite-multiplicity symmetric pairs2014

    • Author(s)
      T. Kobayashi and T. Matsuki
    • Journal Title

      Transformation Groups

      Volume: 19 Issue: 2 Pages: 457-493

    • DOI

      10.1007/s00031-014-9265-x

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intertwining operators and the restriction of representations of rank one orthogonal groups2014

    • Author(s)
      T. Kobayashi and B. Speh
    • Journal Title

      C. R. Acad. Sci. Paris, Ser. I

      Volume: 352 Issue: 2 Pages: 89-94

    • DOI

      10.1016/j.crma.2013.11.018

    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] F-method for symmetry breaking operators2014

    • Author(s)
      T. Kobayashi
    • Journal Title

      Differential Geometry and its Applications

      Volume: 33 Pages: 272-289

    • DOI

      10.1016/j.difgeo.2013.10.003

    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Special functions in minimal representations2014

    • Author(s)
      T. Kobayashi
    • Journal Title

      Contemporary Mathematics, Amer. Math. Soc.

      Volume: 610 Pages: 253-266

    • DOI

      10.1090/conm/610/12103

    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Minimal representations via Bessel operators2014

    • Author(s)
      J. Hilgert, T. Kobayashi, J.Mollers
    • Journal Title

      Journal of the Mathematical Society of Japan

      Volume: 66 Issue: 2 Pages: 349-414

    • DOI

      10.2969/jmsj/06620349

    • NAID

      130003394362

    • ISSN
      0025-5645, 1881-1167, 1881-2333
    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Constructing group actions on quasi-trees and applications to mapping class groups2014

    • Author(s)
      M. Bestvina, K. Bromberg and K. Fujiwara
    • Journal Title

      Publ. IHES

      Volume: Published online Issue: 1 Pages: 1-64

    • DOI

      10.1007/s10240-014-0067-4

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The logarithms of Dehn twists2014

    • Author(s)
      N. Kawazumi and Y. Kuno
    • Journal Title

      Quantum Topology

      Volume: 5 Pages: 347-423

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generators of the homological Goldman Lie algebra2014

    • Author(s)
      N. Kawazumi, Y. Kuno and K. Toda
    • Journal Title

      Osaka J. Math.

      Volume: 51 Pages: 665-671

    • NAID

      120005478476

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Minimal dilatations of pseudo-Anosovs generated by the Magic 3-manifold and their asymptotic behavior2013

    • Author(s)
      E. Kin, S. Kojima and M. Takasawa
    • Journal Title

      Algebraic and Geometric Topology

      Volume: 13 Issue: 6 Pages: 3537-3602

    • DOI

      10.2140/agt.2013.13.3537

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A note on the rigidity of unmeasured lamination spaces2013

    • Author(s)
      Ken'ichi Ohshika
    • Journal Title

      Proc. AMS

      Volume: 141 Issue: 12 Pages: 4385-4389

    • DOI

      10.1090/s0002-9939-2013-11670-9

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] F-method for constructing equivariant differential operators2013

    • Author(s)
      T. Kobayashi
    • Journal Title

      Contemporary Mathematics, Amer. Math. Soc.

      Volume: 588 Pages: 139-146

    • DOI

      10.1090/conm/598/11998

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Varna lecture on L^2-analysis of minimal representations2013

    • Author(s)
      T. Kobayashi
    • Journal Title

      Springer Proceedings in Mathematics & StatisticsSpringer

      Volume: 36 Pages: 77-93

    • DOI

      10.1007/978-4-431-54270-4_6

    • ISBN
      9784431542698, 9784431542704
    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Finite multiplicity theorems for induction and restriction2013

    • Author(s)
      T. Kobayashi and T. Oshima
    • Journal Title

      Advances in Mathematics

      Volume: 248 Pages: 921-944

    • DOI

      10.1016/j.aim.2013.07.015

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Free groups of interval exchange transformations are rare2013

    • Author(s)
      Francois Dahmani, Koji Fujiwara, Vincent Guirardel
    • Journal Title

      Groups, Geometry, and Dynamics

      Volume: 7 Pages: 883-910

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shearing coordinates and convexity of length functions on Teichmueller space.2013

    • Author(s)
      M. Bestvina, K. Bromberg, K. Fujiwara, J. Souto.
    • Journal Title

      Amer. J. Math.

      Volume: 135 Pages: 1449-1476

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The center of the Goldman Lie algebra of a surface of infinite genus2013

    • Author(s)
      Nariya Kawazumi and Yusuke Kuno
    • Journal Title

      Quarterly J. Math.

      Volume: 64 Issue: 4 Pages: 1167-1190

    • DOI

      10.1093/qmath/has017

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Lie algebra of rooted planar trees2013

    • Author(s)
      Tomohiko Ishida and Nariya Kawazumi
    • Journal Title

      Hokkaido Math. J.

      Volume: 42 Pages: 397-416

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On Fatou-Julia decompositions2013

    • Author(s)
      Taro Asuke
    • Journal Title

      Ann. Fac. Sci. Toulouse

      Volume: 22 Pages: 155-195

    • Related Report
      2013 Annual Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Homeomorphism groups of commutator width one2013

    • Author(s)
      Takashi TSUBOI
    • Journal Title

      Proceedings Amer. Math. Soc

      Volume: 141 Issue: 5 Pages: 1839-1847

    • DOI

      10.1090/s0002-9939-2012-11595-3

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A path preference cellular-automaton model for traffic flow through transit points and its application to the transcription process in biology2012

    • Author(s)
      Yoshihiro Ohta, Akinobu Nishiyama, Yoichiro Wada, Yijun Ruan, Tatsuhiko Kodama, Takashi Tsuboi, Tetsuji Tokihiro and Sigeo Ihara
    • Journal Title

      Phys. Rev. E

      Volume: 86 Issue: 2 Pages: 021918-021918

    • DOI

      10.1103/physreve.86.021918

    • URL

      http://link.aps.org/doi/10.1103/PhysRevE.86.021918

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Entropy, Weil-Petterson translation distance and Gromov norm for surface automorphisms2012

    • Author(s)
      Sadayoshi Kojima (S. Kojima)
    • Journal Title

      Proc. Amer. Math. Soc.

      Volume: 140 Issue: 11 Pages: 3993-4002

    • DOI

      10.1090/s0002-9939-2012-11250-x

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Natural differential operators in parabolic geometry and branching problems2012

    • Author(s)
      T. Kobayashi
    • Journal Title

      Proceedings of Symposium on Representation Theory 2012, held at Kagoshima, December 4-7, 2012

      Volume: 1

    • NAID

      130008004998

    • Related Report
      2012 Annual Research Report
  • [Journal Article] Random groups have fixed points on CAT(0) cube complexes2012

    • Author(s)
      Koji Fujiwara and Tetsu Toyoda (K. Fujiwara)
    • Journal Title

      Proc. Amer. Math. Soc.

      Volume: 140 Issue: 3 Pages: 1023-1031

    • DOI

      10.1090/s0002-9939-2011-11343-1

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] The Kashiwara-Vergne problem and the Goldman-Turaev Lie bialgebra in genus zero2017

    • Author(s)
      N. Kawazumi
    • Organizer
      Low dimensional topology and number theory IX
    • Place of Presentation
      九州大学 AiRIMaQ
    • Year and Date
      2017-03-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Deformation spaces of Kleinian groups and what are continuous and discontinuous there2017

    • Author(s)
      Ken'ichi Ohshika
    • Organizer
      Moduli spaces and applications in geometry, topology, analysis and mathematical physics
    • Place of Presentation
      Morningside Center of Mathematics, Chinese Academy of Science, Beijing, China
    • Year and Date
      2017-02-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Differential forms and functions on the moduli space of Riemann surfaces2017

    • Author(s)
      N. Kawazumi
    • Organizer
      Seminaire Algebre et topologie,
    • Place of Presentation
      IRMA, Universite de Strasbourg.
    • Year and Date
      2017-01-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Conformal Geometry and Branching Problems in Representation Theory2016

    • Author(s)
      T. Kobayashi
    • Organizer
      Symposium on Representation Theory 2016
    • Place of Presentation
      Okinawa, Japan
    • Year and Date
      2016-11-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Some tensor field on the Teichmuller space2016

    • Author(s)
      N. Kawazumi
    • Organizer
      Seminaire `Groupes de Lie et espaces des modules’
    • Place of Presentation
      Section de mathematiques, Universite de Geneve
    • Year and Date
      2016-11-01
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Old and New problems on diffeomorphism groups2016

    • Author(s)
      Takashi Tsuboi
    • Organizer
      Distinguished Lecture Series, Stanford University
    • Place of Presentation
      Stanford University
    • Year and Date
      2016-10-27
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Normalized entropy versus volume for pseudo-Anosovs2016

    • Author(s)
      小島定吉
    • Organizer
      京都大学数学教室談話会
    • Place of Presentation
      京都大学
    • Year and Date
      2016-10-26
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Some tensor field on the Teichmuller space2016

    • Author(s)
      N. Kawazumi
    • Organizer
      OIST workshop: MCM2016
    • Place of Presentation
      沖縄科学技術大学院大学
    • Year and Date
      2016-10-25
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The Kashiwara-Vergne problem and the Goldman-Turaev Lie bialgebra in genus zero2016

    • Author(s)
      N. Kawazumi
    • Organizer
      Pre-conference MCM2016
    • Place of Presentation
      東京大学大学院数理科学研究科
    • Year and Date
      2016-10-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 数式処理による線型代数や微積分の問題と解法の作成2016

    • Author(s)
      大島利雄
    • Organizer
      数学ソフトウェアとその効果的教育利用に関する研究,
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2016-09-29
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Birth of New Branching Problems2016

    • Author(s)
      T. Kobayashi
    • Organizer
      MSJ Autumn Meeting 2016
    • Place of Presentation
      Kansai University, Japan
    • Year and Date
      2016-09-15
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Hyperbolic-like behaviour of groups2016

    • Author(s)
      Koji Fujiwara
    • Organizer
      Introductory Workshop: Geometric Group Theory.
    • Place of Presentation
      MSRI. Berkeley. USA
    • Year and Date
      2016-08-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Geometric realisation for degenerations of hyperbolic structures2016

    • Author(s)
      Ken'ichi Ohshika
    • Organizer
      Workshop on Moduli Spaces of Geometric Structures
    • Place of Presentation
      IMS, National University of Singapore, Singapore
    • Year and Date
      2016-08-18
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quasi-homomorphisms into non-commutative groups2016

    • Author(s)
      Koji Fujiwara
    • Organizer
      Rigidity School
    • Place of Presentation
      Nagoya U.
    • Year and Date
      2016-07-29
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Acylindrically hyperbolic groups are not invariably generated2016

    • Author(s)
      Koji Fujiwara
    • Organizer
      Rigidity School
    • Place of Presentation
      Nagoya U.
    • Year and Date
      2016-07-28
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] The Kashiwara- Vergne problem and the Goldman-Turaev Lie bialgebra, I2016

    • Author(s)
      N. Kawazumi
    • Organizer
      Workshop on Grothendieck-Teichmueller Theories
    • Place of Presentation
      Chern Institute of Mathematics, Nankai University. (中国)
    • Year and Date
      2016-07-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Reduction of boundaries of Teichmuller spaces2016

    • Author(s)
      Ken'ichi Ohshika
    • Organizer
      Workshop on Grothendieck-Teichmuller Theories
    • Place of Presentation
      Chern Institute of Mathematics, Nankai University, Tianjin, China
    • Year and Date
      2016-07-25
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Conformally Covariant Symmetry Breaking Operators on Differential Forms and Some Applications2016

    • Author(s)
      T. Kobayashi
    • Organizer
      Conference on Geometry, Representation Theory and the Baum-Connes Conjecture
    • Place of Presentation
      The Fields Institute, Toronto, Ontario, Canada
    • Year and Date
      2016-07-18
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A Chern-Weil construction for derivatives of characteristic classes2016

    • Author(s)
      Taro Asuke
    • Organizer
      Foliations 2016
    • Place of Presentation
      Bedlewo (Poland)
    • Year and Date
      2016-07-16
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Acylindrically hyperbolic groups are not invariably generated2016

    • Author(s)
      Koji Fujiwara
    • Organizer
      Geometric Topology Fair in Korea
    • Place of Presentation
      Kaist, Deajeon. Korea. Yes
    • Year and Date
      2016-07-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] KZ型超幾何系の変換と解析,2016

    • Author(s)
      大島利雄
    • Organizer
      表現論と非可換調和解析をめぐる諸問題
    • Place of Presentation
      京都大学数理解析研究所,
    • Year and Date
      2016-06-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] Global Geometry and Analysis on Locally Symmetric Spaces with Indefinite-metric2016

    • Author(s)
      T. Kobayashi
    • Organizer
      Analysis on Manifolds with Symmetries and Related Structures
    • Place of Presentation
      University of Bath, UK
    • Year and Date
      2016-06-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Branching Problems and Symmetry Breaking Operators2016

    • Author(s)
      T. Kobayashi
    • Organizer
      Journees SL2R (Strasbourg, Lorraine, Luxembourg, Reims): Theorie des Representations et Analyse Harmonique
    • Place of Presentation
      Institut Elie Cartan de Lorraine, France
    • Year and Date
      2016-06-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 3-manifolds fibring over the circle: from Poincare’s Analysis Situs to today2016

    • Author(s)
      Ken'ichi Ohshika
    • Organizer
      Autour de Poincare, 86eme rencontre entre les mathematiciens et les physiciens theoriques
    • Place of Presentation
      IRMA Universite de Strasbourg
    • Year and Date
      2016-06-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Symmetry breaking operators for real reductive groups2016

    • Author(s)
      T. Kobayashi
    • Organizer
      Workshop on New Developments in Representation Theory
    • Place of Presentation
      Singapore
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] F-method for Symmetry Breaking Operators, 32016

    • Author(s)
      T. Kobayashi
    • Organizer
      Geometry, Representation Theory, and Differential Equations
    • Place of Presentation
      Kyushu University
    • Year and Date
      2016-02-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Differential equations related to Whittaker functions and moderate growth2016

    • Author(s)
      T. Oshima
    • Organizer
      International Conference Geometry, Representation Theory and Differential Equations
    • Place of Presentation
      九州大学 IMI Auditorium.
    • Year and Date
      2016-02-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] First order differential equations2016

    • Author(s)
      T. Oshima
    • Organizer
      International Conference of Partial Differential Equations:
    • Place of Presentation
      フィリピン,Cebu
    • Year and Date
      2016-01-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Reducibility of hypergeometric equations2015

    • Author(s)
      T. Oshima
    • Organizer
      Algebraic analytic methods in complex partial differential equation
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2015-12-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Analysis on Non-Riemannian Locally Symmetric Spaces-An Application of Invariant Theory.2015

    • Author(s)
      T.Kobayashi
    • Organizer
      Symposium on Representation Theory 2015
    • Place of Presentation
      Izu-Nagaoka, Shizuoka, Japan
    • Year and Date
      2015-11-17
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Analysis on Non-Riemannian Locally Symmetric Spaces-An Application of Branching Laws.2015

    • Author(s)
      T. Kobayashi
    • Organizer
      Workshop: Branching Laws, Quantum Ergodicity, Wave Front Sets & Resonances
    • Place of Presentation
      Reims University, France
    • Year and Date
      2015-10-23
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Deformation spaces of Kleinian groups2015

    • Author(s)
      K. Ohshika
    • Organizer
      Topology and Groups
    • Place of Presentation
      University of Goa
    • Year and Date
      2015-10-17
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Linear ordinary differential equations in the complex domain and hypergeometric systems2015

    • Author(s)
      T. Oshima
    • Organizer
      Microlocal Analysis and Singular Perturbation Theory
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2015-10-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Drawing Curves2015

    • Author(s)
      T. Oshima
    • Organizer
      MEIS 2015 : Mathematical Progress in Expressive Image Synthesis
    • Place of Presentation
      Kyushu University.
    • Year and Date
      2015-09-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Teichmuller space; its asymptotic geometry, compactifications, and combinatorial models2015

    • Author(s)
      K. Ohshika
    • Organizer
      Finsler geometry and applications to low-dimensional geometry and topology and moduli spaces
    • Place of Presentation
      University of Cagliari
    • Year and Date
      2015-09-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Group actions on quasi-trees and quasi-morphisms.2015

    • Author(s)
      藤原耕二
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      京都産業大学
    • Year and Date
      2015-09-14
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Hypergeometric functions with several variables2015

    • Author(s)
      T. Oshima
    • Organizer
      Analytic, Algebraic and Geometric Aspects of Differential Equations
    • Place of Presentation
      Bedlewo, Poland
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Normalized entropy versus volume for pseudo-Anosovs2015

    • Author(s)
      小島定吉
    • Organizer
      CREST暗号数理ミニワークショップ
    • Place of Presentation
      九州大学
    • Year and Date
      2015-09-04
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Various compactifications of Teichmuller spaces and their relations2015

    • Author(s)
      K. Ohshika
    • Organizer
      Geometric structures and related topics
    • Place of Presentation
      KIAS
    • Year and Date
      2015-08-25
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Algebraic aspects of the Goldman-Turaev Lie bialgebra2015

    • Author(s)
      N. Kawazumi
    • Organizer
      workshop "GRT, MZVs and associators"
    • Place of Presentation
      Hôtel Les Sources, Les Diablerets. (スイス)
    • Year and Date
      2015-08-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Accumulation of closed 3-manifolds within character varieties2015

    • Author(s)
      K. Ohshika
    • Organizer
      A workshop on geometric group theory & low-dimensional topology
    • Place of Presentation
      Gyeonju
    • Year and Date
      2015-08-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Group actions on quasi-trees and its application, 1-4.2015

    • Author(s)
      Koji Fujiwara
    • Organizer
      The 13th Geometric Topology Fair in Korea.
    • Place of Presentation
      Gyeongju, Korea
    • Year and Date
      2015-08-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Normalized entropy versus volume for pseudo-Anosovs2015

    • Author(s)
      小島定吉
    • Organizer
      第62回トポロジーシンポジウム
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      2015-08-06
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 曲面上の曲線の交叉のテンソル表示について2015

    • Author(s)
      河澄響矢
    • Organizer
      第203回数理情報科学談話会
    • Place of Presentation
      鹿児島大学理学部数理情報科学科
    • Year and Date
      2015-07-10
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] On the group of real analytic diffeomorphisms2015

    • Author(s)
      Tsuboi, Takashi
    • Organizer
      Geometries en action
    • Place of Presentation
      Lyon, France
    • Year and Date
      2015-07-03
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Geometry of contracting geodesics.2015

    • Author(s)
      Koji Fujiwara
    • Organizer
      Conference on Geometric Group Theory
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      2015-07-02
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Analysis of Minimal Representatinons-"Geometric Quantization" of Minimal Nilpotent Orbits2015

    • Author(s)
      T.Kobayashi
    • Organizer
      Analytic Representation Theory of Lie Groups
    • Place of Presentation
      Kavli IPMU, the University of Tokyo
    • Year and Date
      2015-07-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Handlebody subgroups in mapping class groups.2015

    • Author(s)
      Koji Fujiwara
    • Organizer
      Dubrovnik VIII - Geometric Topology, Geometric Group Theory & Dynamical Systems
    • Place of Presentation
      Inter-University Centre Dubrovnik, Croatia
    • Year and Date
      2015-06-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A tensorial description of the Turaev cobracket on genus 0 compact surfaces,2015

    • Author(s)
      河澄響矢
    • Organizer
      研究集会「離散群と双曲空間の幾何と解析」
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2015-06-22
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Global Geometry and Analysis on Locally Symmetric Spaces with Indefinite-metric2015

    • Author(s)
      T.Kobayashi
    • Organizer
      The 11th International Workshop: Lie Theory and Its Applications in Physics (LT-11)
    • Place of Presentation
      Varna, Bulgaria
    • Year and Date
      2015-06-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The origin of the notion of manifold2015

    • Author(s)
      K. Ohshika
    • Organizer
      Conference "Geometry in History"
    • Place of Presentation
      Universte de Strasbourg
    • Year and Date
      2015-06-11
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Geography of closed 3-manifolds within character varieties2015

    • Author(s)
      K. Ohshika
    • Organizer
      French-Japanese workshop on Teichmuller spaces and surface mapping class groups
    • Place of Presentation
      Universte de Strasbourg
    • Year and Date
      2015-06-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A tensorial description of the Turaev cobracket on genus 0 compact surfaces2015

    • Author(s)
      N. Kawazumi
    • Organizer
      French-Japanese workshop on Teichmueller spaces and surface mapping class groups,
    • Place of Presentation
      IRMA, University of Strasbourg. (フランス)
    • Year and Date
      2015-06-04
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Analysis on Non-Riemannian Locally Symmetric Spaces-An Application of Invariant Theory2015

    • Author(s)
      T.Kobayashi
    • Organizer
      Harmonic Analysis, Group Representations, Automorphic Forms and Invariant Theory
    • Place of Presentation
      Yale University, USA
    • Year and Date
      2015-06-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Geometry of contracting geodesics.2015

    • Author(s)
      Koji Fujiwara
    • Organizer
      Cornell Topology Festival
    • Place of Presentation
      Cornell U, USA
    • Year and Date
      2015-05-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Handlebody subgroups in mapping class groups.2015

    • Author(s)
      Koji Fujiwara
    • Organizer
      Cornell Topology Festival
    • Place of Presentation
      Cornell U, USA
    • Year and Date
      2015-05-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Growth in Groups2015

    • Author(s)
      Koji Fujiwara
    • Organizer
      HeKKSaGOn Presidential Conferences.
    • Place of Presentation
      Tohoku Univ. Japan.
    • Year and Date
      2015-04-17
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Rigidity in geometry and spectral analysis on non-Riemannian locally homogeneous manifolds2015

    • Author(s)
      T. Kobayashi
    • Organizer
      Workshop: Deformation of Discrete Groups and Related Topics
    • Place of Presentation
      Nagoya University
    • Year and Date
      2015-02-17
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Group Actions and Representation Theory of Lie Groups2014

    • Author(s)
      T. Kobayashi
    • Organizer
      Visible Actions and Multiplicity-free Representations on Complex Manifolds
    • Place of Presentation
      Tohoku University
    • Year and Date
      2014-12-16
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Hyperbolic 3-manifolds and the Schottky space viewed as lying in the character variety2014

    • Author(s)
      K. Ohshika
    • Organizer
      Group Action Forum, Tsinghua-Sanya Mathematical Forum
    • Place of Presentation
      Sanya, China
    • Year and Date
      2014-12-16
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Stable commutator length on mapping class groups2014

    • Author(s)
      Koji Fujiwara
    • Organizer
      Geometric and Combinatorial Group Theory In honor of Eliyahu Rips workshop
    • Place of Presentation
      Hebrew U, Israel
    • Year and Date
      2014-12-15
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Symmetry Breaking Operators for Rank One Orthogonal Groups2014

    • Author(s)
      T. Kobayashi
    • Organizer
      Analysis, Geometry and Representations on Lie Groups and Homogeneous Spaces
    • Place of Presentation
      Marrakech, Morocco
    • Year and Date
      2014-12-08
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Goldman-Turaev Lie 双代数のテンソル表示について2014

    • Author(s)
      河澄響矢
    • Organizer
      多様体のトポロジーの展望
    • Place of Presentation
      東京大学大学院数理科学研究科
    • Year and Date
      2014-11-28
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Symmetry Breaking Operators and Branching Problems2014

    • Author(s)
      T. Kobayashi
    • Organizer
      Symposium on Representation Theory 2014
    • Place of Presentation
      Awajishima
    • Year and Date
      2014-11-25
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Continuous deformation of geometric limits and the Maskit combination spaces2014

    • Author(s)
      K. Ohshika
    • Organizer
      Atelier de travail franco-japonais sur la geometrie des groupes modulaire et des espaces de Teichmuller
    • Place of Presentation
      Osaka Univ.
    • Year and Date
      2014-10-17
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Klein 群の幾何とその応用2014

    • Author(s)
      大鹿健一
    • Organizer
      日本数学会総合講演
    • Place of Presentation
      広島大学.
    • Year and Date
      2014-09-26
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Turaev 余括弧積, 榎本-佐藤 traces そして柏原 Vergne 問題における発散 cocycle2014

    • Author(s)
      河澄響矢
    • Organizer
      日本数学会トポロジー分科会
    • Place of Presentation
      広島大学.
    • Year and Date
      2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] The Turaev cobracket, the Enomoto-Satoh traces and the divergence cocycle in the Kashiwara-Vergne problem2014

    • Author(s)
      N. Kawazumi
    • Organizer
      Mapping class groups of surfaces and automorphism groups of free groups
    • Place of Presentation
      IRMA, University of Strasbourg
    • Year and Date
      2014-09-10
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Asymptotically isometric metrics on hyperbolic groups2014

    • Author(s)
      Koji Fujiwara
    • Organizer
      The 10th Geometry conference for the friendship between China and Japan
    • Place of Presentation
      Fudan University, China
    • Year and Date
      2014-09-07
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Symmetry Breaking Operators for Rank One Orthogonal Groups2014

    • Author(s)
      T. Kobayashi
    • Organizer
      Prehomogeneous Vector Spaces and Related Topics
    • Place of Presentation
      Prehomogeneous Vector Spaces and Related Topics
    • Year and Date
      2014-09-01
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Quasi-homomorphisms into non-commutative groups2014

    • Author(s)
      Koji Fujiwara
    • Organizer
      Geometry on Groups and Spaces
    • Place of Presentation
      KAIST, Daejeon, Korea
    • Year and Date
      2014-08-07
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Derivatives of the Godbillon-Vey class and transverse projective structures of foliations2014

    • Author(s)
      Taro Asuke
    • Organizer
      29th Summer Conference on Topology and its Applications
    • Place of Presentation
      College of Staten Island
    • Year and Date
      2014-07-23
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Branching Problems of Representations of Real Reductive Groups2014

    • Author(s)
      T. Kobayashi
    • Organizer
      Representation Theory and Groups Actions
    • Place of Presentation
      the University of Tokyo, Tokyo
    • Year and Date
      2014-07-12
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Visible Actions and Multiplicity-free Representations2014

    • Author(s)
      T. Kobayashi
    • Organizer
      XVIth International Conference on Geometry, Integrability and Quantization
    • Place of Presentation
      Varna, Bulgaria
    • Year and Date
      2014-06-06
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Branching problems of representations of real reductive Lie groups2014

    • Author(s)
      T. Kobayashi
    • Organizer
      Representations of reductive groups
    • Place of Presentation
      MIT, USA
    • Year and Date
      2014-05-19
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The work of Thurston on Kleinian groups2014

    • Author(s)
      Ken'ichi Ohshika
    • Organizer
      Around Thurston-Grothendieck-Teichmuller theories
    • Place of Presentation
      IRMA, Strasbourg
    • Year and Date
      2014-05-12
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The moduli space of pentagons2014

    • Author(s)
      小島定吉
    • Organizer
      NII Shonan Meeting「Knot theory: Algorithms, complexity and computation」
    • Place of Presentation
      湘南国際村センター
    • Year and Date
      2014-04-29
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Shintani Functions, Real Spherical Manifolds, and Symmetry Breaking Operators2014

    • Author(s)
      T. Kobayashi
    • Organizer
      Conference on the occasion of Professor Matsuki's 60th birthday.
    • Place of Presentation
      Tottori, Japan
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Shintani Functions, Real Spherical Manifolds, and Symmetry Breaking Operators2014

    • Author(s)
      T. Kobayashi
    • Organizer
      Representation Theory and Analysis of Reductive Groups: Spherical Spaces and Hecke Algebras
    • Place of Presentation
      Oberwolfach, Germany
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Global Geometry and Analysis on Locally Pseudo-Riemannian Homogeneous Spaces2013

    • Author(s)
      T. Kobayashi
    • Organizer
      JSPS-DST Asian Academic Seminar 2013: Discrete Mathematics & its Applications
    • Place of Presentation
      Graduate School of Mathematical Sciences, the University of Tokyo, Japan
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Symmetry Breaking for Representations of Rank One Orthogonal Group2013

    • Author(s)
      T. Kobayashi
    • Organizer
      Workshop on Representations of Lie Groups and their Subgroups
    • Place of Presentation
      Chalmers University of Technology, Sweden
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Global Geometry and Analysis on Locally Pseudo-Riemannian Homogeneous Spaces2013

    • Author(s)
      T. Kobayashi
    • Organizer
      Japan--Netherlands Seminar
    • Place of Presentation
      Nagoya University, Japan
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Analysis of Minimal Representations (7 lectures)2013

    • Author(s)
      T. Kobayashi
    • Organizer
      Hypergeometric functions and representation theory
    • Place of Presentation
      International summer research school of CIMPA, Mongolia
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Global Geometry and Analysis on Locally Pseudo-Riemannian Homogeneous Spaces2013

    • Author(s)
      T. Kobayashi
    • Organizer
      Hayama Symposium on Complex Analysis in Several Variables XVI.
    • Place of Presentation
      Kanagawa, Japan
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Multiplicities in the Restriction and Real Spherical Varieties2013

    • Author(s)
      T. Kobayashi
    • Organizer
      Representations of Reductive Groups
    • Place of Presentation
      Salt Lake City, USA
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] F-method to construct natural operators. X2013

    • Author(s)
      T. Kobayashi
    • Organizer
      International Workshop: Lie Theory and Its Applications in Physics (LT-10)
    • Place of Presentation
      Varna, Bulgaria
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Branching, Multiplicities, and Real Spherical Varieties2013

    • Author(s)
      T. Kobayashi
    • Organizer
      Group Actions with applications in Geometry and Analysis: in honour of Toshiyuki Kobayashi 50th birthday
    • Place of Presentation
      Reims, France
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Construction of secondary characteristic classes for foliations using the Chern-Weil theory2013

    • Author(s)
      Taro Asuke
    • Organizer
      BGamma School
    • Place of Presentation
      中央大学理工学部
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Johnson-Morita theory and the Goldman-Turaev Lie bialgebra, I, II, III2012

    • Author(s)
      Nariya Kawazumi
    • Organizer
      Mapping class groups and quantum topology
    • Place of Presentation
      IRMA, University of Strasbourg. (フランス)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Natural Differential Operators in Parabolic Geometry and Branching Laws.2012

    • Author(s)
      T.Kobayashi
    • Organizer
      The Interaction of Geometry and Representation Theory: Exploring New Frontiers
    • Place of Presentation
      Erwin Schrodingier Institute, Wien.(オーストリア)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Group actions on quasi-trees2012

    • Author(s)
      Koji Fujiwara
    • Organizer
      The 10th KAIST Geometric Topology Fair
    • Place of Presentation
      KAIST,Korea
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Several problems on groups of diffeomorphisms

    • Author(s)
      Takashi Tsuboi
    • Organizer
      Geometry and Foliations 2013
    • Place of Presentation
      東京大学(東京都)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Normalized entropy versus volume for pseudo-Anosovs

    • Author(s)
      小島定吉
    • Organizer
      Analysis and Geometry of Riemann Surfaces and Related Topics
    • Place of Presentation
      東京工業大学(東京都)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Normalized entropy versus volume for pseudo-Anosovs

    • Author(s)
      小島定吉
    • Organizer
      低次元多様体の基本群とその表現に関する様々な構造について
    • Place of Presentation
      国際奈良学セミナーハウス(奈良県)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] トポロジーと基本群

    • Author(s)
      小島定吉
    • Organizer
      玉城嘉十郎教授記念公開学術講演会
    • Place of Presentation
      京都大学(京都府)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Geometric completion for deformation spaces of Kleinian groups

    • Author(s)
      Ken’ichi Ohshika
    • Organizer
      Analysis and Geometry of Riemann Surfaces and Related Topics
    • Place of Presentation
      東京工業大学(東京都)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Geometric completion for quasi-Fuchsian spaces

    • Author(s)
      Ken’ichi Ohshika
    • Organizer
      AMC 2013
    • Place of Presentation
      Pusan BEXCO, Korea
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Geometric limits and deformation spaces of Kleinian groups

    • Author(s)
      Ken’ichi Ohshika
    • Organizer
      KAIST GT Fair
    • Place of Presentation
      Jeonju, Korea
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Geometric completion for deformation spaces of Kleinian groups

    • Author(s)
      Ken’ichi Ohshika
    • Organizer
      Japanese Turkish Joint Geometry Meeting
    • Place of Presentation
      Galatasaray University, Istanbul, Turkey
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Automorphism groups of Heegaard splittings and their actions

    • Author(s)
      Ken’ichi Ohshika
    • Organizer
      離散群と双曲空間の複素解析とトポロジー
    • Place of Presentation
      京都大学数理解析研究所(京都府)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Subgroups of mapping class groups associated to Heegaard splittings and their actions on projective lamination spaces

    • Author(s)
      Ken’ichi Ohshika
    • Organizer
      New Trends in Teichmüller Theory and Mapping Class Groups
    • Place of Presentation
      MFO Oberwolfach, Germany
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Global Geometry and Analysis on Locally pseudo-Riemannian Symmetric Spaces

    • Author(s)
      T. Kobayashi
    • Organizer
      Sophus Lie Days
    • Place of Presentation
      Cornell, USA
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Universal sound” of anti-de Sitter manifold

    • Author(s)
      T. Kobayashi
    • Organizer
      Sophus Lie Days
    • Place of Presentation
      Cornell, USA
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Global Geometry and Analysis on Locally Pseudo-Riemannian Homogeneous Spaces

    • Author(s)
      T. Kobayashi
    • Organizer
      Journée Mathématique de la Fédération de Recherche
    • Place of Presentation
      Amiens, France
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Global Geometry and Analysis on Locally Pseudo-Riemannian Homogeneous Spaces

    • Author(s)
      T. Kobayashi
    • Organizer
      Colloquium de Mathématiques de Rennes
    • Place of Presentation
      Institut de Recherche mathématique de Rennes, France
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Global Geometry and Analysis on Locally Pseudo-Riemannian Homogeneous Spaces

    • Author(s)
      T. Kobayashi
    • Organizer
      Colloquium. Chalmers University of Technology and the University of Gothenburg
    • Place of Presentation
      Chalmers University of Technology and the University of Gothenburg, Sweden
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Branching Laws and F-method for Constructing Natural Differential Operators in Parabolic Geometry

    • Author(s)
      T. Kobayashi
    • Organizer
      Analysis Seminar. Chalmers University of Technology and the University of Gothenburg
    • Place of Presentation
      Chalmers University of Technology and the University of Gothenburg, Sweden
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Making bridges among long islands.

    • Author(s)
      Koji Fujiwara
    • Organizer
      Geometric Structures in Group Theory
    • Place of Presentation
      Oberwolfach, Germany
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Group actions on quasi-trees

    • Author(s)
      Koji Fujiwara
    • Organizer
      Differentialgeometrie im Grossen.
    • Place of Presentation
      Oberwolfach, Germany
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Group actions on quasi-trees and application

    • Author(s)
      Koji Fujiwara
    • Organizer
      The XXIInd Rolf Nevanlinna Colloquim
    • Place of Presentation
      Helsinki
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Quasi-homomorphisms into non-commutative groups.

    • Author(s)
      Koji Fujiwara
    • Organizer
      New Trends in Teichmüller Theory and Mapping Class
    • Place of Presentation
      Oberwolfach, Germany
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Group actions on quasi-trees

    • Author(s)
      Koji Fujiwara
    • Organizer
      日本数学会 企画特別講演
    • Place of Presentation
      愛媛大
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] An infinitesimal version of the Dehn-Nielsen theorem

    • Author(s)
      Nariya Kawazumi
    • Organizer
      Teichmuller theory: quantization and relations with physics
    • Place of Presentation
      Erwin Schr\"odingier Institute, Wien.(オーストリア)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] The Goldman-Turaev Lie bialgebra and the mapping class group

    • Author(s)
      Nariya Kawazumi
    • Organizer
      Caltech Geometry and Topology Seminar
    • Place of Presentation
      California Institute of Technology, Los Angels.(米国)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 無限小 Dehn-Nielsen 定理と最大 Torelli 群の埋込み

    • Author(s)
      河澄響矢
    • Organizer
      日本数学会秋季分科会一般講演
    • Place of Presentation
      愛媛大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] The Goldman-Turaev Lie bialgebra and the mapping class group

    • Author(s)
      河澄響矢
    • Organizer
      群と幾何学の展望
    • Place of Presentation
      東京大学玉原国際セミナーハウス
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] The Goldman-Turaev Lie bialgebra and the mapping class group

    • Author(s)
      河澄響矢
    • Organizer
      離散群と双曲空間の複素解析とトポロジー
    • Place of Presentation
      京都大学数理解析研究所
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] The Goldman-Turaev Lie bialgebra and the mapping class group

    • Author(s)
      河澄響矢
    • Organizer
      第 9 回代数・解析・幾何学セミナー
    • Place of Presentation
      鹿児島大学理学部
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] On Fatou-Julia decompositions of complex dynamical systems

    • Author(s)
      Taro Asuke
    • Organizer
      Geometry and Foliations 2013
    • Place of Presentation
      東京大学大学院数理科学研究科
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Homeomorphism groups of commutator width one

    • Author(s)
      Takashi Tsuboi
    • Organizer
      Geometry in Dynamics - Satellite Thematic Session, 6th European Congress of Mathematics
    • Place of Presentation
      ポーランド、クラクフ市
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Homeomorphism groups of commutator width one

    • Author(s)
      Takashi Tsuboi
    • Organizer
      CalTech Seminar
    • Place of Presentation
      CalTech
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Mapping class groups and the Goldman-Turaev Lie bialgebra

    • Author(s)
      Nariya Kawazumi
    • Organizer
      The Conference on Group Actions and Applications in Geometry, Topology and Analysis
    • Place of Presentation
      Kunming University of Science and Technology
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] The completed Goldman-Turaev Lie bialgebra and mapping class groups

    • Author(s)
      Nariya Kawazumi
    • Organizer
      葉層構造と微分同相群 2012
    • Place of Presentation
      東京大学玉原国際セミナーハウス
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] The completed Goldman-Turaev Lie bialgebra and mapping class groups

    • Author(s)
      Nariya Kawazumi
    • Organizer
      CNRS/JSPS joint seminar「Aspects of representation theory in low-dimensional topology and 3-dimensional invariants」
    • Place of Presentation
      Carry-le-Rouet. (フランス)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] The Goldman-Turaev Lie bialgebra and the largest Torelli group

    • Author(s)
      Nariya Kawazumi
    • Organizer
      Advances in Teichmulcer Theory
    • Place of Presentation
      Erwin Schrodingier Institute, Wien.(オーストリア)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Global Geometry and Analysis on Locally Homogeneous Spaces

    • Author(s)
      T.Kobayashi
    • Organizer
      Workshop d'analyse harmonique
    • Place of Presentation
      フランス、Reims市
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] On independent rigid classes in H*(WUq)

    • Author(s)
      Taro Asuke
    • Organizer
      Foliations 2012
    • Place of Presentation
      Wydział Matematyki i Informatyki, Uniwersytetu Łódzkiego
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Quasi-cocycles on free groups to uniformly convex Banach spaces

    • Author(s)
      Koji Fujiwara
    • Organizer
      Symplectic geometry, geometric group theory and dynamics
    • Place of Presentation
      Obervolfach, Germany
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Quasi-cocycles on free groups to uniformly convex Banach spaces

    • Author(s)
      Koji Fujiwara
    • Organizer
      Geometric and combinatorial group theory with applications (GAGTA-6)
    • Place of Presentation
      Dusseldorf, Germany
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Negative curvature in discrete groups

    • Author(s)
      Koji Fujiwara
    • Organizer
      第18回複素幾何シンポジウム
    • Place of Presentation
      菅平
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Group actions on quasi-trees

    • Author(s)
      Koji Fujiwara
    • Organizer
      Cohomological methods in Goemetric group theory
    • Place of Presentation
      Banff International Research Station, Banff, Canada
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Two kinds of reduced boundaries of Teichmuller spaces and their symmetries

    • Author(s)
      K. Ohshika
    • Organizer
      Group Actions in Geometry, Topology and Analysis
    • Place of Presentation
      昆明理工大学,昆明,中国
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Actions of isomorphism groups of Heegaard splittings on projective lamination spaces

    • Author(s)
      K. Ohshika
    • Organizer
      KAIST GT Fair
    • Place of Presentation
      KAIST, 大田,韓国
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] クライン群の変形空間の位相構造

    • Author(s)
      大鹿健一
    • Organizer
      日本数学会(幾何学分科会特別講演)
    • Place of Presentation
      九州大学
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Topological structure of deformation spaces for Kleinian groups and beyond

    • Author(s)
      K. Ohshika
    • Organizer
      KMS autumn meetin
    • Place of Presentation
      Daejeon Convention Center,大田,韓国
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Subgroups of mapping class groups generated by Dehn twists around meridians on splitting surfaces

    • Author(s)
      K. Ohshika
    • Organizer
      Aspects of representation theory in low-dimensional topology and 3-dimensional invariants
    • Place of Presentation
      Carry-le-Rouet, フランス
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Automorphism groups of Heegaard splittings and bridge decompositions

    • Author(s)
      K. Ohshika
    • Organizer
      Workshop on Hyperbolic geometry, geometric structures and bounded cohomology
    • Place of Presentation
      KIAS, ソウル,韓国
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Book] 幾何学II ホモロジー入門2016

    • Author(s)
      坪井 俊
    • Total Pages
      320
    • Publisher
      東京大学出版会
    • Related Report
      2015 Annual Research Report
  • [Book] Symmetry Breaking for Representations of Rank One Orthogonal Groups2015

    • Author(s)
      T. Kobayashi and B. Speh
    • Total Pages
      118
    • Publisher
      American Mathematical Society
    • Related Report
      2015 Annual Research Report
  • [Book] 離散構造2013

    • Author(s)
      小島 定吉
    • Total Pages
      170
    • Publisher
      朝倉書店
    • Related Report
      2012 Annual Research Report

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Published: 2012-11-27   Modified: 2019-07-29  

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