Record of the Topology Seminar in '99
Written on March 4, 2000
Topology Seminar '99 (April '99 --- March 2000) was
held on every Tuesday.
The talks were given mainly in Japanese.
Topology Seminar '99 started on April 13, 1999.
The seminars on May 18, June 15, October 19, 26 and November 16
were Topology-Geometry joint seminars.
Japanese
version is here.
Speakers and Titles of Talks
- 13/04 Masakazu Teragaito (Hiroshima Univ.)
Dehn surgery on knots yielding lens spaces
- 20/04 Yusuke Kawamoto (Hiroshima Univ.)
Williams C_n-spaces with finitely generated cohomology
- 27/04 Takao Matumoto (Hiroshima Univ.)
On epimorphisms and monomorphisms in the homotopy
category of CW complexes
- 11/05 Yuji Akaike (Kure National College of Technology)
Menger manifolds and n-shape
- 18/05 Takeshi Kura (Hiroshima Univ.)
On the Green function of the p-Laplace equation on
Riemannian manifolds
- 25/05 No Seminar
- 01/06 Hiromichi Nakayama (Hiroshima Univ.)
Invariant fiber measures induced from infinitesimal flows
- 08/06 Shin Satoh (Osaka City Univ.)
Triple point invariants of nonorientable surface-links
- 15/06 Yoshio Agaoka (Hiroshima Univ.)
Flat and almost flat geometric structures
- 22/06 Sadao Massago (Federal Univ. of Sao Carlos, Brazil,
Hiroshima Univ.)
Open book structures on (n-1)-connected (2n+1)-manifolds
- 29/06 Hirotaka Akiyoshi (Kyushu Univ.)
Concrete construction of the two-bridge knot groups
- 06/07 Jozef Przytycki (George Washington Univ.)
Torsion in skein modules
- 13/07 Akira Nakamura (Emeritus Professor of Hiroshima
Univ.)
Concepts of digital topology
- 16/08 Hirofumi Kondo (Yoshidajima Agricultural and
Forestry High School)
Zero property of the ideals of C^\infty functions
- 31/08 Sergei Duzhin (Program Systems Institute
(Pereslavl-Zalessky), Independent University of Moscow,
and University of Tokyo)
A survey on the enumeration of Vassiliev knot invariants
- 05/10 Mahito Kobayashi (Akita Univ.)
Looking at manifolds through discriminants of planar maps
- 12/10 Alice Kimie Miwa Libardi (Sao Paulo State
University, Rio Claro, Brazil)
On the existence and enumeration of stable and nonstable
monomorphisms of vector bundles
- 19/12 Masaaki Umehara (Hiroshima Univ.)
Constant mean curvature one surfaces in H^3 with low dual
total curvature
- 26/10 Nobuhiro Honda (Hiroshima Univ.)
Meromorphicity of actions on compact twistor spaces
- 02/11 Naoki Shibata (Hiroshima Univ.)
Non-singular stable maps of 3-manifolds with boundary
into R^2
- 09/11 Toshifumi Tanaka (Kyushu Univ.)
On band-sums and cobordism of knots
- 16/11 Nobuko Takeuchi (Tokyo Gakugei Univ.)
Cyclides as surfaces which contain circles
- 30/11 Yuji Ohta (Kyoto Univ.)
Supersymmetric gauge theory and integrable system
- 07/12 Makoto Ozawa (Waseda Univ.)
Closed incompressible surfaces in the complements of
positive knots
- 14/12 Kazushi Komatsu (Kochi Univ.)
On parameters of the flow on tiling spaces given by the
generalized projection method
- 11/01 Ryoji Kasagawa (Tokyo Institute of Technology)
On representations of certain subgroups of the mapping
class groups of surfaces and secondary invariants
- 18/01 Keita Waki (Hiroshima Univ.)
Rack and the classification of branched coverings of
closed Riemannian surfaces
- 25/01 Osamu Saeki (Hiroshima Univ.)
Special generic maps of 4-manifolds and compact complex
analytic surfaces
- 08/02 Osamu Kakimizu (Niigata Univ.)
The automorphism group at infinity associated to a group
action on a tree
- 30/03 Vincent Blanloeil (Louis Pasteur Univ. of
Strasboug)
Isotopy and concordance of fibered knots
Special Lecture
Speaker: Akira Kono (Kyoto Univ.)
Date: February 21, 22, 2000
Title: Bott periodicity theorem and
characerization of BU,
On the adjoint actions of Hopf spaces on their loop spaces
The seminars held in the past (academic) years
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