The list of speakers of Tsukuba Differential Geometry Seminar (Academic year 2002)


Term1 (April-June)

16 April
Takashi Sakai (Inst. Math., Univ. of Tsukuba)
Poincare formulas of complex submanifolds
23 April
Hiroyasu Satoh (Inst. Math., Univ. of Tsukuba)
Self-dual Weyl conformal tensor equation and pointwise gap theorem
30 April
Mitsuhiro Itoh (Inst. Math., Univ. of Tsukuba)
Geometry of weighted homogeneous polynomial equations
7 May
Katsuhiro Moriya (Inst. Math., Univ. of Tsukuba)
Moduli spaces of minimal surfaces with one end
14 May
Takao Yamaguchi (Inst. Math., Univ. of Tsukuba)
Collapsing 4-manifolds
21 May
Hiroshi Tamaru (Fac. of Sci. and Tech., Sophia Univ.)
Cohomogeneity one actions on symmetric spaces II
28 May
Naoya Ando (Graduate School of Science, Tokyo Metropolitan Univ., JSPS(PD))
The behavior of the principal distributions around an isolated umbilical point
4 June
Daisuke Kobayashi (Inst. Math., Univ. of Tsukuba)
The CR twistor spaces and Integrability
11 June
Amartuvshin Amarzaya (Graduate School of Science, Tokyo Metropolitan University)
H-stability of certain Lagrangian submanifolds in CPn and Cn
18 June
Naoya Miyazaki (Fac. of Economics, Keio Univ.)
Formal deformation quantization and its applications

Term 2 (September-November)

3 September
Yasushi Homma (Dep. of Mathematical Science, School of Science and Engineering, Waseda University)
The Bochner identities for the Kahlerian gradients
10 September
Naoyuki Koike (Dep. of Math., Fac. of Science, Science Univ. of Tokyo)
Submanifold geometries in symmetric spaces of non-compact type and in the infinite dimensional anti-Kaehlerian space
17 September
Takashi Okayasu (Fac. of Education, Ibaraki Univ.)
A construction of complete hypersurfaces with constant scalar curvature
1 October
Toshihiro Shoda (Tokyo Institute of Techonology)
Examples of non-holomorphic minimal surfaces in 4-dimensional flat tori
1 October
Takashi Shioya (Fac. of Sci., Tohoku Univ.)
Variational convergence over Hadamard spaces
15 October
Mitsuhiro Itoh (Inst. Math., Univ. of Tsukuba)
Self-dual Weyl tensor and the Bach operator
22 October
Hiroyuki Tasaki (Inst. Math., Univ. of Tsukuba)
The Gauss maps of the orbits of the adjoint representations
29 October
Kiyonori Gomi (Graduate School of Mathematical Science, University of Tokyo, JSPS)
Geometry of gerbes in Chern-Simons theory
5 November
Fumiko Ohtsuka (Fac. of Science, Ibaraki Univ.)
On a classification of flat 2-polyhedra
12 November
Hajime Ono (Dep. of Math., Tokyo Institute of Technology)
Stabilities of minimal Legendrian submanifolds in Sasakian manifolds
19 November
Toshuiyuki Ichiyama (Fac. of Economics, Asian Univ.)
Einstein-Yang-Mills equations and a Gauduchon manifold with a constant curvature

Term 3 (December-February)

10 December
Shingo Kamimura (School of Fund. Sci., Graduate School of Sci. and Tech., Keio Univ.)
Quantum homogeneous spaces deformed by skewsymmetric matrices
17 December
Masami Sekizawa (Tokyo Gakugei Univ.)
Three-dimensional foliated pseudo-symmetric spaces of constant type as hypersurfaces in spaces of constant curvature
14 January
Yasuyuki Nagatomo (Fac. of Math., Kyusyu Univ.)
Twistor sections on quaternion symmetric spaces
21 January
Kotaro Yamada (Fac. of Math., Kyusyu Univ.)
Flat fronts in H3
27 --30 January
Takashi Okayasu (Fac. of Education, Ibraki Univ.)
Series lecture: Geometry of familiar curves and surfaces
4 February
Kazushi Hasegawa (Dep. of Math., Fac. of Sci., Science Univ. of Tokyo)
Harmonic sections normal to submanifolds and their stability
18 February
Hitoshi Furuhata (Dep. of Math., Hokkaido Univ.)
An Introduction to Geometry of Affine Spheres
4 March
Hideya Hashimoto (Dep. of Math., Fac. of Sci. and Tech., Meijyo Univ.)
On Spin(7)-frame fields of oriented 6-dimensional submanifolds in the oconions
Institute of Mathematics,University of Tsukuba
Last updated: 28 March, 2003