Twisted Torus Links That Are Unlinks
Time: 2026-03-26
Published By: He Liu
Speaker(s): Hong Chang (BICMR)
Time: 15:00-16:00 March 27, 2026
Venue: Room 77201, Jingchunyuan 78, BICMR
A twisted torus link T(p,q,r,s) is obtained by performing s full twists on r adjacent strands of the (p,q)-torus link. In this talk, we classify twisted torus links that are unlinks. We give a complete characterization of all parameter families (p,q,r,s) for which the associated twisted torus link is an unlink. This is a joint work with Thiago de Paiva and 蓝青.
