L2 Alexander Torsions for 3-manifolds
发布时间：2017年07月28日
浏览次数：7978
发布者: Ningbo Lu
主讲人： Yi Liu (BICMR)
活动时间： 从 2017-08-04 09:00 到 10:00
场地： Room 82J04, Jiayibing Building, Jingchunyuan 82, BICMR
ABSTRACT:
L2 Alexander torsions have been introduced as hybrid of twisted Alexander polynomials and L2 torsions. For 3-manifolds such invariants are particularly accessible thanks to available virtual properties in this context. In the coming talk, I will survey on some known results on L2 Alexander torsions for 3-manifolds and discuss possible directions for further study.
