Implication Details
Claim: If a category is a quasitopos, then it is coregular.
Proof: This is proven in Johnstone, A2.6.3.
Show 37 categories using this implication
- category of algebras
- category of sets with a binary relation
- category of commutative algebras
- category of commutative monoids
- category of commutative rings
- category of small categories
- category of directed graphs
- category of coproducts of Euclidean spaces
- category of finite ordered sets
- category of finite sets
- category of finitely generated free modules over Z x Z
- category of groups
- category of countable groups
- category of Hausdorff spaces
- category of Jónsson-Tarski algebras
- category of M-sets
- category of smooth manifolds
- category of monoids
- category of sets with a distinguished subset
- category of partially ordered sets without isolated points
- category of finitely generated projective modules over the ring of dual numbers
- category of sets and relations
- category of rings
- category of rngs
- category of schemes
- category of semigroups
- category of sets
- category of set functions and commutative squares
- category of large families of sets
- category of large families of sets which are mostly singletons
- category of pairs of sets
- category of sheaves
- category of combinatorial species
- cocompletion of a discrete–pair join
- category of simplicial sets
- walking idempotent
- dual of the category of topological spaces