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ENCOUNTER with MATHEMATICS 第51回 正20面体にまつわる数学--その 2 --
http://www.math.chuo-u.ac.jp/ENCwMATH/
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Mini-Workshop on Differential Geometry and Topology
Mini-Workshop on Differential Geometry and Topology
Venue: Graduate School of Information Sciences, Tohoku University,
7th floor, 710 Seminar Room
Aoba, 6-3-09, Sendai, 980-8579
http://www.math.is.tohoku.ac.jp
Date: October, 3th, (Sat)
Schedule:
10:30--11:30, M. Tanaka (Tohoku Univ):
The existence of a global fixed point of an isometric action on a Busemann nonpositive curvature space.
(Lunch at Restaurant of Faculty of Engeneering)
1:30--2:00, H. Kurihara (Tohoku Univ):
A construction of spherical designs from association schemes using the theory of crystal lattices.
2:15--3:15, A. Takatsu (Tohoku Univ):
Entropy and Wasserstein space
3:30--4:30, M. Ishikawa (Tohoku Univ):
The standard contact structure and quasipositive surface in S3.
4:45--5:30, H. Urakawa (Tohoku Univ):
Geometry of biharmonic maps and the integrable systems.
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