Tsukuba Differential Geometry Seminar
The list of past talks (Academic year 2004)


Term1 (April-June)

13 April Toshihiro Shoda
(Tokyo Institute of Techonology)

Minimal surfaces in flat tori
20 April Satoshi Ishiwata
(Graduate School of Pure and Applied Sciences, University of Tsukuba)

Harmonicity of nets on Riemannian manifolds and convergence of the transition operators
27 April Takashi Shioya
(Mathematical Institute, Tohoku University)

Fixed points of parabolic isometries of CAT(0)-spaces
18 May Tatsuya Tate
(Graduate School of Mathematics, Nagoya University)

Lattice path combinatorics and asymptotics of multiplicities of weights in tensor powers
25 May Naoyuki Koike
(Department of Mathematics, Faculty of Science, Tokyo University of Science)

Splitting theorems for proper complex equifocal submanifolds and infinite dimensional proper anti-Kaehlerian isoparametric submanifolds
8 June Junya Takahashi
(Faculty of Department of System Information Sciences, Graduate School of Information Sciences, Tohoku University)

Large eigenvalues for p-forms under collapsing and vanishing of cohomology groups
15 June Masaaki Suzuki
(Graduate School of Mathematical Sciences, University of Tokyo)

Mapping class group and the Magnus representation
22 June Masanori Hino
(Graduate School of Informatics, Kyoto University)

Small-time asymptotic estimates in local Dirichlet spaces
29 June Mitsuhiro Itoh
(Graduate School of Pure and Applied Sciences, University of Tsukuba)

Geometry on the Bochner curvature

Term2 (September-November)

7 September Tomomi Nakagawa
(Graduate School of Pure and Applied Sciences, University of Tsukuba)

Volume entropy of the symmetric space SL(n, R)/SO(n)
14 September Hiroyuki Tasaki
(Graduate School of Pure and Applied Sciences, University of Tsukuba)

Geometry of reflective submanifolds in Riemannian symmetric spaces
28 September Katsuhiro Moriya
(Graduate School of Pure and Applied Sciences, University of Tsukuba)

Minimal tori with flat ends in Euclidean four space
5 October Xu Bin
(JSPS Postdoctoral Fellowship for foreign researchers, Tokyo Institute of Technology)

Some applications of Albanese maps to compact Lie group actions on compact manifolds of nonzero first Betti numbers
19 October Yuji Tanaka
(Graduate School of Mathematics, Nagoya University)

An adiabatic construction of Donaldson-Thomas instantons
26 October Katsuya Mashimo
(Faculty of Technology, Tokyo University of Agriculture and Technology)

Stability of Cartan embeddings of compact 4-symmetric spaces
9 November Shinichi Ota
(Graduate School of Science, Kyoto University)

Reconstructions of distances by energy forms
16 November Kazuhiro Kawamura
(Graduate School of Pure and Applied Sciences, University of Tsukuba)

An introduction to Kendall's shape space
30 November
(15:00 - 15:30) Young Suk Choi and Young Jin Suh
(Kyungpook National University)

An introduction to Kendall's shape space
(15:40 - 16:10) Seon Mi Lyu and Young Jin Suh
(Kyungpook National University)

Real hypersurfaces in complex space forms concerned with the Ricci tensor
(16:20 - 17:00) Young Jin Suh
(Kyungpook National University)

Recent progress on real hypersurfaces in complex two-plane Grassmannians

Term3 (December-February)

18 January
(15:00 - ) Yoichi Motohuku
(Master's Program in Education, University of Tsukuba)

Einstein-Weyl manifolds and conformal scalar curvatures
(16:00 - ) Kiyoshi Takeuchi
(Graduate School of Pure and Applied Sciences, University of Tsukuba)

Microlocal index theorem and Milnor fibers over singular varieties
8 February Naoya Miyazaki
(Faculty of Economics, Keio University)

Construction of noncommutative manifold by deformation quantization
1 March Shimpei Kobayashi
(Graduate School of Science and Technology, Kobe University)

Complex Constant Mean Curvature Surfaces fibered by minimal surfaces
8 March Nobutaka Boumuki
(Interdisciplinary Graduate School of Science and Engineering, Shimane University)

Compact simple Lie groups, and symplectic homogeneous spaces (Kaehler homogeneous spaces)

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Last updated: 10 May, 2006