Partial Tambara structure on the Burnside biset functor, induced from a derivator-like system of adjoint triplets
Category Theory
2015-12-08 v3 Group Theory
Abstract
In the previous article 'A Mackey-functor theoretic interpretation of biset functors', we have constructed the 2-category of finite sets with variable finite group actions, in which bicoproducts and bipullbacks exist. As shown in it, biset functors can be regarded as a special class of Mackey functors on . In this article, we equip with a system of adjoint triplets, which satisfies properties analogous to a derivator. This system encodes the six operations for finite groups. As a corollary, we show that the associated Burnside rings satify analogous properties to a Tambara functor, in the context of biset functor theory.
Keywords
Cite
@article{arxiv.1502.04821,
title = {Partial Tambara structure on the Burnside biset functor, induced from a derivator-like system of adjoint triplets},
author = {Hiroyuki Nakaoka},
journal= {arXiv preprint arXiv:1502.04821},
year = {2015}
}
Comments
Revised, 33 pages