Contents

topos theory

# Contents

## Definition

For a regular category $C$, the regular coverage on $C$ is the coverage whose each covering family has one element which is a regular epimorphism.

The Grothendieck topology generated from a regular coverage is called the regular topology.

subcanonicalGrothendieck topology whose covering families are generated by single regular epimorphisms: the regular coverage.

## Properties

Last revised on February 27, 2019 at 06:18:28. See the history of this page for a list of all contributions to it.