[Japanese]

Intelligence of Low-dimensional Topology 2018


Dates: May 30, 2018 (Wed) - Jun 1, 2018 (Fri)
Place: Room 420, RIMS, Kyoto University (How to get there)

Map of Restaurants & Cafes around RIMS

Program

PDF version of Program with Abstracts (update: May 24)
Problems on Low-dimensional Topology 2018 (pdf file)

May 30 (Wed)

13:20--14:10   Kazuhiro Ichihara (Nihon University, College of Humanities and Sciences)
Minimal coloring numbers of $\mathbb{Z}$-colorable links

14:30--15:20   Naoki Kimura (Graduate School of Fundamental Science and Engineering, Waseda University)
A generalization of the Dijkgraaf-Witten invariant

15:40--16:30   Neil Hoffman (Oklahoma State University)
The 3D index as a sum over surfaces

May 31 (Thu)

10:00--10:50   Kouichi Yasui (Graduate School of Information Science and Technology, Osaka University)
Nonexistence of twists and surgeries generating exotic 4-manifolds

11:10--12:00   Tsukasa Ishibashi (Graduate School of Mathematical Sciences, University of Tokyo / JSPS research fellow DC)
Cluster Dehn twists in cluster modular groups

13:20--14:10   Osamu Saeki (Kyushu University)
Simplified broken Lefschetz fibrations and trisections of 4-manifolds

14:30--15:20   Oliver Dasbach (Department of Mathematics, Louisiana State University)
Turaev surfaces and invariants of links

15:40--   Problem Session

Jun 1 (Fri)

10:00--10:50   Naohiko Kasuya (Kyoto Sangyo University)
Knots and links of complex tangents

11:10--12:00   Kodai Wada (Waseda University / JSPS Research Fellow PD)
An obstruction to trivializing links by $n$-moves

13:20--14:10   Takuya Katayama (Hiroshima University)
Virtual embeddability between surface mapping class group

14:30--15:20   Kazuto Takao (Kyoto University)
Singularities of product maps for low-dimensional topology

Scientific Committee: Akio Kawauchi, Toshitake Kohno, Taizo Kanenobu, Seiichi Kamada, Tomotada Ohtsuki
Organizers: Tomotada Ohtsuki (RIMS, Kyoto University), Tetsuya Ito (Department of Mathematics, Kyoto University)

Intelligence of Low-dimensional Topology 2017
Intelligence of Low-dimensional Topology 2016
Intelligence of Low-dimensional Topology 2015
Intelligence of Low-dimensional Topology 2014
Intelligence of Low-dimensional Topology 2013
Intelligence of Low-dimensional Topology 2012
Intelligence of Low-dimensional Topology 2011
Intelligence of Low-dimensional Topology 2010