Theorem CategoryTheory.Sieve.pullbackArrows_comm

Modification history

2026-08-23 14:46
Mathlib/CategoryTheory/Sites/Sieves.lean
refactor(CategoryTheory/Sites): split long file Sieves.lean (#43014) …
Modified CategoryTheory.Sieve.pullbackArrows_commView on Github →
2025-08-30 20:46
Mathlib/CategoryTheory/Sites/Sieves.lean
refactor(CategoryTheory/Sites/Sieves): avoid `HasPullbacks C` in `Presieve.pullbackArrows` (#29085) …
Modified CategoryTheory.Sieve.pullbackArrows_commView on Github →
2023-03-07 13:26
Mathlib/CategoryTheory/Sites/Sieves.lean
feat: port CategoryTheory.Sites.Sieves (#2691)
Added CategoryTheory.Sieve.pullbackArrows_commView on Github →