Speaker
Alexandru Oancea, Strasbourg University
Abstract
I will explain the appearance of a Frobenius algebra structure in Floer theory in the context of Rabinowitz Floer homology. The underlying vector spaces can be infinite dimensional, in which case a good framework is provided by linearly topologized vector spaces. The relevant objects, called Tate vector spaces, are linear analogues of locally compact abelian groups, with similar duality properties.
Alexandru Oancea: Topological Frobenius algebras
Date: 2025-06-23
Time: 16:00 - 17:00