Theorem CategoryTheory.Presheaf.imageSieve_eq_sieveOfSection

Modification history

2025-02-09 15:10

Mathlib/CategoryTheory/Sites/LocallySurjective.lean

refactor(CategoryTheory/Sites,Topology/Sheaves): upgrade `HasForget` to `ConcreteCategory` (#21575) …

Modified CategoryTheory.Presheaf.imageSieve_eq_sieveOfSection View on Github →

2024-05-30 06:23

Mathlib/CategoryTheory/Sites/LocallySurjective.lean

feat(CategoryTheory/Sites): more properties of locally surjective morphisms of presheaves (#13318) …

Added CategoryTheory.Presheaf.imageSieve_eq_sieveOfSection View on Github →