学术报告(邹佛灵 2026.10.9)

Equivariant Variants of Topological Hochschild Homology

发布人:姚璐
主题
Equivariant Variants of Topological Hochschild Homology
活动时间
-
活动地址
新数学楼403
主讲人
邹佛灵 教授(中国科学院数学与系统科学研究院)
主持人
谢恒 副教授

摘要:I will begin with a brief introduction to topological Hochschild homology (THH) and Real topological Hochschild homology (THR), which are invariants of (E_1)-rings and some (C_2)-equivariant analogue of (E_1)-rings. I will then introduce spoke THH, a (C_p)-equivariant analogue of THH that recovers THR when (p=2). I will describe a spoke version of Bökstedt periodicity and, time permitting, its application to the Segal conjecture for (C_p). This is joint work with Gabriel Angelini-Knoll.