"Equivariant Homotopy Diagrams"
Abstract: This talk is about a joint work with Aslı Güçlükan İlhan. We will first explain what we mean by an equivariant homotopy diagram. Then we will discuss obstructions to making these diagrams more and more highly commutative and their rectifications by equivariant enriched double bar construction. As an application we will consider some cases where these obstructions vanish and the rectifications can be used to construct group actions on products of spheres.
Date: Monday, April 15, 2013
Place: Mathematics Seminar Room, SA-141
All are most cordially invited.
Tea and cookies will be served after the talk.