English

Covers in the Canonical Grothendieck Topology

Algebraic Topology 2019-09-10 v1 Category Theory

Abstract

We explore the canonical Grothendieck topology in some specific circumstances. First we use a description of the canonical topology to get a variant of Giraud's Theorem. Then we explore the canonical Grothendieck topology on the categories of sets and topological spaces; here we get a nice basis for the topology. Lastly, we look at the canonical Grothendieck topology on the category of RR-modules.

Keywords

Cite

@article{arxiv.1909.03384,
  title  = {Covers in the Canonical Grothendieck Topology},
  author = {Cynthia Lester},
  journal= {arXiv preprint arXiv:1909.03384},
  year   = {2019}
}