Theorem CategoryTheory.GrothendieckTopology.Cover.Relation.map_fst

Modification history

2024-06-24 08:03
Mathlib/CategoryTheory/Sites/Grothendieck.lean
feat(CategoryTheory/Sites): the topology is generated by 1-hypercovers (#13011) …
Deleted CategoryTheory.GrothendieckTopology.Cover.Relation.map_fstView on Github →
2023-03-23 19:08
Mathlib/CategoryTheory/Sites/Grothendieck.lean
feat: Port CategoryTheory.Sites.Grothendieck (#2795)
Added CategoryTheory.GrothendieckTopology.Cover.Relation.map_fstView on Github →