Theorem CategoryTheory.Square.IsPullback.mono_f₁₂

Modification history

2024-08-23 21:19

Mathlib/CategoryTheory/Limits/Shapes/Pullback/Square.lean

feat(CategoryTheory/Sites): constructors for Mayer-Vietoris squares (#14867) …

Added CategoryTheory.Square.IsPullback.mono_f₁₂ View on Github →