Toposes of Discrete Monoid Actions
Category Theory
2019-05-27 v1 Rings and Algebras
Abstract
Properties of toposes of right -sets are studied, and these toposes are characterised up to equivalence by their canonical points. The solution to the corresponding Morita equivalence problem is presented in the form of an equivalence between a 2-category of monoids and the corresponding 2-category of toposes.
Cite
@article{arxiv.1905.10277,
title = {Toposes of Discrete Monoid Actions},
author = {Morgan Rogers},
journal= {arXiv preprint arXiv:1905.10277},
year = {2019}
}
Comments
14 pages. Project under the INdAM Doctoral Programme in Mathematics and/or Applications Cofunded by Marie Sklodowska-Curie Actions, INdAM-DP-COFUND-2015, grant number 713485. Uploaded 24/05/2019