Research on topology and differential geometry using singularity theory of differentiable maps


Dates : December 4 (Tuesday) -- December 7 (Friday)
Place : Room 110, RIMS, Kyoto University


【Facilities at the venue】 (photo)

There are projector (1), document camera (1), blackboard / screen (1 side), a laser pointer, an instruction stick.
*Please bring your personal computer for presentation (corresponding to HDMI Type A, Mini D-sub 15 pins).

【Program】 (pdf)

December 4(Tuesday)

13:00 - 13:45 Cuilian Zhang(Northeast Normal University)
The Gauss-Bonnet theorem for fronts in the hyperbolic space and the de Sitter space

14:00 - 14:45 Alex Paulo Francisco(University of São Paulo)
Geometric deformations of curves in the Minkowski plane

15:00 - 15:45 Shyuichi Izumiya(Hokkaido University)
Evoltoids and Pedaloids of plane curves

16:00 - 16:45 Takashi Nishimura(Yokohama National University)
Limit of the Hausdorff distance for one-parameter families of some Wulff shapes

December 5(Wednesday)

9:45 - 10:30 Naoki Kitazawa (Institute of Mathematics for Industry, Kyushu University)
Lifts of fold maps to immersions, embeddings and other fold maps

10:45 - 11:30 Dominik Wrazidlo(Kyushu University)
Gluing and pasting of Morse functions

13:00--13:45 Kenta Hayano(Keio University)
Stability of non-proper functions

14:00--14:45 Hellen Monção de Carvalho Santana(University of São Paulo, Aix-Marseille University)
Some results about functions with one-dimensional singular set

15:00--15:45 Joachim Rieger(Martin Luther University of Halle-Wittenberg)
Inner and outer projections of surfaces in P 3

December 6(Thursday)

9:45--10:30 Keisuke Teramoto(Kobe University)
Surfaces of revolution of frontal curves

10:45--11:30 Naoto Yotsutani(Kagawa University)
Geometric Invariants and singularities from the viewpoint of cscK metrics

13:00--13:45 Yoshiki Yamamoto(Kobe University)
Properties of various surfaces by contact with a standard cuspidal edge

14:00--14:45 Goo Ishikawa(Hokkaido University)

15:00--15:45 Tomonori Fukunaga(Kyushu sangyo university)
Framed surfaces and one-parameter families of framed curves

16:00--16:45 Shinichi Tajima(Niigata University)
An algorithm for computing κ invariants

December 7(Friday)

9:45--10:30 Kazumasa Inaba(Tohoku University)
On the number of cusps of deformations of complex polynomials

10:45--11:30 Nivaldo de Góes Grulha Júnior(University of São Paulo)
The Chern-Schwartz-MacPherson Class of Generic Determinantal Varieties

11:45--12:30 Timo Essig(Hokkaido University)
Intersection Space Cohomology via Differential Forms

【Wireless LAN】

At the venue, you can use RIMS Wireless LAN and eduroam.
Account is required to use RIMS Wireless LAN. If you wish to use RIMS Wireless LAN, please contact Minoru Yamamoto (bottom e-mail address) by November 22 (Thursday).
Regarding the use of eduroam, application through your university is required.

【Relatied Information】

Kansai International Airport
Itami Airport (domestic lines)
Kansai Airport Limousine Bus
Kyoto City Bus & Subway Information Guide
Kyoto City Official Travel Guide
Japan Transit Planner

Organizers : Minoru Yamamoto(Hirosaki Univ.),Takahiro Yamamoto(Tokyo Gakugei Univ.)
e-mail : minomoto** (Please change ** to @.)