A workshop in singularity theory, topology and related areas in geometry will be held from November 27th to 29th, 2023 at Research Institute for Mathematical Sciences (RIMS), Kyoto University.
| PeriodĦ§ | November 27th, 2023 to November 29th, 2023 |
| LocationĦ§ | Room 111 (Hybrid Meeting), RIMS, Kyoto University |
Announcement:
We're going to have a dinner party at 18:30 p.m. on November 28th (Tue).
We will send information to all participants of the party by email in a few days.
[Program] (pdf)
Nov 27th (Mon)
| 9:50 - 10:30 | Shinichi Tajima (Niigata University) |
| Algorithm for computing bifurcation set of a complex polynomial map | |
| (joint work with Kasusuke Nabeshima) | |
| 10:40 - 11:20 | Naoki Kitazawa (Institute of Mathematics for Industry, Kyushu University / Osaka Central Advanced Mathematical) [Zoom] |
| Special generic maps on closed and simply-connected manifolds of dimension 6 | |
| 11:30 - 12:10 | Laurentiu Paunescu (University of Sydney) |
| Zariski's dimensionality type of singularities. Case of dimensionality type 2 | |
| (joint with Adam Parusiński) | |
| 13:40 - 14:20 | Takahiro Yamamoto (Tokyo Gakugei University) |
| Surfaces formed by one-patameter families of parabolas in R3 | |
| (joint work with Nobuko Takeuchi) | |
| 14:30 - 15:10 | Atsuki Hiramatsu (Saitama University) |
| Versality of the folding family | |
| 15:20 - 16:00 | Goo Ishikawa (Faculty of Sciences, Hokkaido University) |
| Singular curves of (3, 5) distributions | |
| 16:10 - 16:50 | Huhe Han (Northwest A&F University) |
| On the spherical polytopes pair separated by spherical polytope | |
Nov 28th (Tue)
| 9:00 - 9:40 | Yuta Yamauchi (Yokohama National University) |
| Fenchel's theorem for wave fronts | |
| 9:50 - 10:30 | Yuki Hattori (Yokohama National University) |
| Bour's theorem for helicoidal surfaces with singularities | |
| 10:40 - 11:20 | Masaaki Umehara (Department of Mathematical and Computing Science, Tokyo Institute of Technology) |
| Unextendability of real analytic map images and its application | |
| 11:30 - 12:10 | Mahito Kobayashi (Akita University) |
| An elementary reproof of Fabricius Bjerre theorem for polygons | |
| 13:40 - 14:20 | Kazuhiro Sakuma (Kindai University) [Zoom] |
| Fold maps on complex projective spaces | |
| 14:30 - 15:10 | Hiroyuki Hayashi (Department of Mathematics, Graduate School of Science, Kobe University) |
| Geometry on curves passing through Whitney umbrella | |
| 15:20 - 16:00 | Runa Shimada (Department of Mathematics, Graduate School of Science, Kobe University) |
| Geometry on deformations of the S1 singularity | |
| 16:10 - 16:50 | Takashi Nishimura (Yokohama National University) |
| Problems related to creative conditions on envelopes | |
Nov 29th (Wed)
| 9:00 - 9:40 | Nozomi Nakatsuyama (Muroran Institute of Technology) |
| On vertices of frontals in the Euclidean plane | |
| 9:50 - 10:30 | Koki Iwakura (Kyushu University Joint Graduate School of Mathematics for Innovation) |
| Non-singular extensions of circle-valued Morse functions | |
| 10:40 - 11:20 | Donghe Pei (Northeast Normal University) |
| Null type surfaces in Minkowski 3-space | |
| Sponsers: | JSPS Grant-in-aid (C) 23K03106 (Principal investigator: Toshizumi Fukui) |
| RIMS symposia (open), Kyoto University | |
Organizers:ĦĦMasaki Kasedou (NIT, Akita), Asahi Tsuchida (Shiga University)
Email address: kasedou(at)gmail(dot)com
Updated on Nov 24th, 2023