To Japanese Version
Workshop on Topology
and Geometry
Quandles and Related Topics
Hiroshima University
July 11 -- July 12, 2009
Program(PDF)
July 10 (Fri.)
Topology-Geometry Seminar
14:00 -- 15:30 Sebastian Baader（ETH Zurich）
Scissor equivalence for torus links
Introductory lecture on Quandle Homologies
16:00 -- 17:30 Seiichi Kamada（Hiroshima University）
Basics of quandles and their homologies
July 11 (Sat.)
09:30--10:20 Masahide Iwakiri (Osaka City University)
Quandle cocycle invariants of surface-links with braid index 4
10:30--11:20 Kanako Oshiro (Hiroshima University)
Symmetric quandle invariants for oriented links
11:40--12:30 Shin Satoh (Kobe University)
The length of Mochizuki's $3$-cocycle of $R_5$ and its applications
14:00--14:50 Takefumi Nosaka (RIMS)
On the quandle homotopy invariant of links and some applications
15:00--15:50 Hiroshi Tamaru (Hiroshima University)
Quandles from a view point of theory of symmetric spaces
16:10--17:00 Yoshiro Yaguchi (Hiroshima University)
Hurwitz action on tuples of the standard generators of the braid group as a conjugate quandle
July 12 (Sun.)
09:30--10:20 Daniel Moskovich (RIMS)
Surgery presentations for knots coloured by metabelian groups
10:30--11:20 Takefumi Nosaka (RIMS)
Classification of some quandle manifolds and characteristic classes of quandles
11:40--12:30 Eri Hatakenaka (RIMS)
A relation between Dijkgraaf-Witten invariant and shadow cocycle invariant
14:00--14:50 Atsushi Ishii (Tsukuba University)
The IH-complex and quandle colorings
Topology and Geometry
Department of Mathematics
Hiroshima University