Bilkent Üniversitesi Matematik Bölümü Seminerleri
A Mackey-functor theoretic interpretation of biset functors
Hiroyuki Nakaoka
Kagoshima University, Japonya
In this talk, I will introduce a 2-category of finite sets with variable
finite group actions, which enables us to regard a biset functor as a special
kind of Mackey functor on it. This gives an analog of Dress` definition of a
Mackey functor for biset functors.
