Topology-Geometry Seminar is held on every Friday.

The talks are given mainly in Japanese.

Topology-Geometry Seminar 2003 started on April 18, 2003.

Japanese
version is here.

- 2^24FWhensheng Cao (Hunan University of Science and Technology)

On the classification of 4-dimensional Moebius transformations - 2^10FKatsumi Konishi (Information Media Center, Hiroshima University)

Relaxation for nonconvex quadratic matrix inequalities and its application - 2^3F
- Haruko Ishigami

The simplest hyperbolic knots with non-integral toroidal surgery

- Hiroki Okano

The 1st coefficient of the characteristic polynomial of the Alexander matrix

- Ken Kobashi

Embeddings of graphs on closed surfaces

- Katsuhiro Mitani

Coustructing spectra related to Ravenel's T(m) and its applications

- Hitoshi Miyamoto

Classification of finite biquandles and construction of knot biquandles

- Masayasu Moriwaki

The character of A2 - type

- Hironori Yamasaki

Study on stable extendibility of real vector bundles over real projective spaces

- Haruko Ishigami
- 1^20FTetsu Nishimoto(Kinki Welfare University)

Lusternik-Schnirelmann categories of non-simply connected compact

simple Lie groups of low rank - 1^13FHiroshi Matsuda(Graduate School of Science, Hiroshima University)

Ozsvath-Szabo floer homology - 12^16FTakao Matumoto(Graduate School of Science, Hiroshima University)

On proper LS category and shape theory - 12^9FChuichiro Hayashi(Faculty of Science, Japan Women's University)

The number of Vogel operations to deform a link diagram to a closed braid - 11^14FK. Kiyohara(Okayama University)

The cut loci and the conjugate loci on ellipsoids - 11^11FGael MeignieziUniversite de Bretagne sudj

Making foliated manifolds with prescribed dynamics - 10^31FToshiyuki Sugawa(Graduate School of Science, Hiroshima University)

Characterizations of convexity for subdomains of the hyperbolic plane in terms of their hyperbolic metrics (joint work with Seong-A Kim) - 10^17FSadayoshi Kojima(Tokyo Institute of Technology)

On geometry of 3-manifolds - 10^10FToshie Takata (Faculty of Science, Niigata University)

The Jones polynomial and the A-polynomial for twist knots - 10^‚V(15:00-16:00)@FAnatole Katok (Pennsylvania State University)

Approximation by conjugations method in dymanics:

Introduction and recent applications - 10^‚V(16:30-17:30)@FSvetlana Katok (Pennsylvania State University)

Coding of geodesics on the modular surgace - 16/Sep. Susumu Hirose
(Saga University, Faculty of Science and Engineering)

On diffeomorphisms over surfaces in 4-manifolds - 12/Sep. Yusuke Kawamoto

- 25/July Hiroshi Matsuda
(University of Tokyo, Graduate School of Mathematical Sciences)

Genus one knots which admit (1,1)-decompositions - 18/July@Yasushi Homma(Faculty of Science and Technology, Tokyo University of Science)

Universal Bochner-Weitzenbock formulas and Casimir elements - 11/July@Hijime Ono(Tokyo Metropolitan University, Graduate School of Science)

Minimality and Hamiltonian stability of Lagrangian submanifolds in Kaeler manifolds - 4/July@Minoru Yamamoto(Kyushu University)

First order local invariants of stable maps into the plane - 27/June Yasutaka Nakanishi
(Faculty of Science, Kobe University)

Delta link homotopy - 20/June Lu Zhi
(Institute of Mathematics, Fudan University, Shanghai;
Osaka City University)

Semilinear homology G-spheres and their equivariant inertia groups - 13/June Naoko Kamada
(Tsuda College)

On the Jones polynomials of virtual knots - 6/June Masakazu Teragaito
(Graduate School of Education, Hiroshima University)

Crosscap numbers of 2-bridge knots - 23/May Kentaro Saji
(Graduate School of Science, Hiroshima University)

Singularities of fronts - 16/May Takao Matumoto
(Graduate School of Science, Hiroshima University)

4-dimensional Poincare complexes with free group - 9/May Seiichi Kamada
(Graduate School of Science, Hiroshima University)

A combinatorial method for calculating monodromies in topology - 25/Apr Hirofumi Nakai
(Oshima National College of Maritime Technology)

Hopf Algebroids and Homotopy Groups - 18/Apr Nobuhiro Honda
(Graduate School of Science, Hiroshima University)

Geometry of twistor lines

*Seiichi Kamada **kamada@math.sci.hiroshima-u.ac.jp*