Theorem CategoryTheory.Presieve.ofArrows_pullback

Modification history

2026-08-23 14:46
Mathlib/CategoryTheory/Sites/Sieves.lean
refactor(CategoryTheory/Sites): split long file Sieves.lean (#43014) …
Modified CategoryTheory.Presieve.ofArrows_pullbackView 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.Presieve.ofArrows_pullbackView on Github →
2023-08-10 19:52
Mathlib/CategoryTheory/Sites/Sieves.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified CategoryTheory.Presieve.ofArrows_pullbackView on Github →
2023-03-07 13:26
Mathlib/CategoryTheory/Sites/Sieves.lean
feat: port CategoryTheory.Sites.Sieves (#2691)
Added CategoryTheory.Presieve.ofArrows_pullbackView on Github →