Theorem CategoryTheory.IsPullback.of_iso

Modification history

2026-01-15 20:10
Mathlib/CategoryTheory/Limits/Shapes/Pullback/CommSq.lean
chore(CategoryTheory/Limits/Shapes/Pullback): Split `CommSq` (#33968) …
Modified CategoryTheory.IsPullback.of_isoView on Github →
2024-07-20 12:42
Mathlib/CategoryTheory/Limits/Shapes/Pullback/CommSq.lean
feat(CategoryTheory): pushout/pullback squares are stable by isomorphisms (#14890) …
Added CategoryTheory.IsPullback.of_isoView on Github →