Theorem CategoryTheory.Presieve.firstMap_eq_secondMap

Modification history

2024-08-12 18:29

Mathlib/CategoryTheory/Sites/Preserves.lean

chore: move to v4.11.0-rc2 (new `variable` command) (#15726)

Modified CategoryTheory.Presieve.firstMap_eq_secondMap View on Github →

2023-11-14 07:28

Mathlib/CategoryTheory/Sites/Preserves.lean

feat(CategoryTheory): a presheaf preserves certain products iff it `IsSheafFor` certain presieves (#7804) …

Added CategoryTheory.Presieve.firstMap_eq_secondMap View on Github →