Dear Colleagues and Students,
You are cordially invited to the Topology Seminar organized by the Department of Mathematics.
Speaker: Ergün Yalçın (Bilkent)
“Homology decompositions for classifying spaces of finite groups and linking systems-II”
Abstract: We will continue our discussion on mod-p homology decompositions.
I will first explain what we mean by the sharpness of a homology decomposition and show how the sharpness of the subgroup decomposition is proved for the collection of non-trivial p-subgroups. Then we will discuss the subgroup and centralizer decompositions for linking systems which was introduced by Broto, Levi, and Oliver.
Date: October 7, 2019
Place: SA – 141