Groupoids associated to semigroup actions
Operator Algebras
2014-06-20 v2
Abstract
In this paper, we consider topological semigroup actions on compact topological spaces. Under mild assumptions on the semigroup and the action, we construct a semi-direct product groupoid with a Haar system. We also show that it is equivalent to a transformation groupoid. We apply this construction to the Wiener-Hopf -algebras.
Cite
@article{arxiv.1402.2762,
title = {Groupoids associated to semigroup actions},
author = {Jean Renault and S. Sundar},
journal= {arXiv preprint arXiv:1402.2762},
year = {2014}
}