Universal C*-algebras of endomorphisms of groups and partial actions
Operator Algebras
2022-04-22 v3
Abstract
We present a different way to study the C*-algebra associated with an injective endomorphism of a group G of infinite cokernel. We follow the work of Boava and Exel to construct a partial crossed product representation of that C*-algebra and show properties only using such tools.
Cite
@article{arxiv.1706.02926,
title = {Universal C*-algebras of endomorphisms of groups and partial actions},
author = {Felipe Vieira},
journal= {arXiv preprint arXiv:1706.02926},
year = {2022}
}
Comments
The paper has some issues that are being solved