Record of Kagurazaka Geometry Seminar

2013

Date :5 February
Title :  A characterization of bounded symmetric domains of type IV
      by their group of holomorphic automorphisms

Speaker : Laura Geatti (University of Roma II Tor Vergata, Italy)
Abstract

Date :5 February
Title :  Representations of compact Lie groups and their orbit spaces

Speaker : Claudio Gorodski (University of Sao Paulo, Brazil)Abstract


2012

Date :17 October
Title : Generalized Taub-NUT metrics on quiver varieties
Speaker : Kota Hattori (The University of Tokyo)


Date :10 November
Title : Toric degeneracy of flag manifolds and geometric quantizations
Speaker : Hiroshi Konno (The University of Tokyo)


Date :1 December
Title : Hamiltonian symmetries and generalized momentum maps
Speaker : Yuji Hirota (Tokyo University of Science)


Date :10 December
Title : The uncertainty principle in gravity
Speaker : Gaetano Vilasi (University of Salerno, Italy)


Date :10 December
Title : An alternative characterization of complete integrability
Speaker : Gaetano Vilasi (University of Salerno, Italy)



2011

Date :10 December
Title : Einstein metrics with 2-dimensional Killing leaves
Speaker : Gaetano Vilasi (University of Salerno, Italy)



2010

Date :24 April
Title : Plurisubharmonic functions, invariant distances and hyperbolicity
Speaker : Shoshichi Kobayashi (University of California, Berkeley, USA)


Date :29 May
Title : Curvature-adapted complete real hypersurfaces with two principal curvatures in CROSS
Speaker : Nobuhiro Innami (Niigata University)


Date :26 June
Title : On recent results on causal symmetric spaces
Speaker : Soji Kaneyuki (Sophia University)


Date :17 July
Title : Gauss-Bonnet-Chern Theorem
Speaker : Naoya Miyazaki (Keio University)


Date :20 November
Title : Qualitative models of quantum systems-Symmetry and topology aspects
Speaker : Boris Zhilinskii (Kyoto University) (アブストラクト)

Date : 18 December
1. Title : TBA
  Speaker : Kurando Baba (Fukushima National College of Technology)

2.Title : TBA
  Speaker : Nobutaka Boumuki (Osaka City University
)

3.Title : TBA
  Speaker : Nobutaka Boumuki (Osaka City University
)


2009

Date :7-8 Septembe
Conference"Submanifold Geometry and Lie group action"
(Program, Photos)

Date :7 November
Title : The Geometry of Geodesic Spheres in the Complex Projective Space
Speaker : Sadahiro Maeda (Saga University)
(Photos)

Date :18 December
Title : Quantization by the coherent state map method
Speaker : Anatol Odijewicz (Bialystok University. Poland)

2008

Date : 8 November
Title : Polar actions on symmetric spaces
Speaker : Andreas Kollross (Universitat of Augsburg, Germany)

2007

Date :26 May
Title : On $(\kappa,\mu)$-contact metric manifolds
Speaker : A. A. Shaikh (Burdwan University, India)

2006


Date : 22 March
Title : Polar actions
Speaker : Gudlaugur Thorbergsson (Universitat du Koeln, Germany)

Date : 24 June
Title : Theory of relations and its applications to social anthropology
Speaker : U. C. De (Kalyani University, India)

2005

Date : 27〜28 October
Conference"Singularity and Geometry (Program)

2004

Date : 29 May
Title : Application of integral geometry to Hamiltonian volume minimality
Speaker : Takashi Sakai (Tokyo Metroplitan University)

Date :11〜12 September
Conference"Differential Geometry and Its Applications (Program)

2003

Date : 17 May
Title : On contact homology
Speaker : Manabu Akaho (Tokyo Metropolitan University)

Date : 14 June
Title : Conformally flat semi-Riemannian manifolds with nilpotent Ricci operators
       and affine differential geometry
Speaker : Kyouko Honda (Ochanomizu University)

Date : 20 September
Title : Odd symplectic geometry in the Batalin-Vilkovisky method for super gauge
Speaker : Daisuke Kato (Keio University)

Date : 20 December
Title : Cohomogeneity one actions on symmetric spaces
Speaker : Hiroshi Tamaru (Sophia University)

2002

Date : 15 April
Title : De Rham decompositions of netted manifolds
Speaker : Helmute Reckziegel (Universitat du Koeln)

Date : 13 June
Title : Introduction to discretized differential geometry of surface
Speaker : Junichi Inoguchi (Utsunomiya University)

Date : 22 August
Title : A conjecture in relation to Loewner's conjecture
Speaker : Naoya Ando (Tokyo Metropolitan University)

Date : 5 September
Title : Stabilities of minimal Legendrian submanifolds in Sasakian manifolds
Speaker : Hajime Ono (Tokyo Institute of Technology)

Date : 16 October
Title : A construction of non-holomorphic minimal surfaces in 4-dimensional flat tori
Speaker : Toshihiro Shoda (Tokyo Institute of Technology)