Equivariant *-homomorphisms, Rokhlin constraints and equivariant UHF-absorption
Operator Algebras
2018-01-08 v2
Abstract
We classify equivariant *-homomorphisms between C*-dynamical systems associated to actions of finite groups on C*-algebras with the Rokhlin property. In addition, the given actions are classified. An obstruction is obtained for the Cuntz semigroup of a C*-algebra allowing such an action. We also obtain an equivariant UHF-absorption result.
Keywords
Cite
@article{arxiv.1501.05560,
title = {Equivariant *-homomorphisms, Rokhlin constraints and equivariant UHF-absorption},
author = {Eusebio Gardella and Luis Santiago},
journal= {arXiv preprint arXiv:1501.05560},
year = {2018}
}