Theorem CategoryTheory.Limits.hasPullbacks_of_hasLimit_cospan

Modification history

2024-07-03 01:14

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

chore(CategoryTheory/Limits/Shapes/Pullbacks): split into multiple files and add documentation (#14344) …

Modified CategoryTheory.Limits.hasPullbacks_of_hasLimit_cospan View on Github →

2023-03-07 06:55

Mathlib/CategoryTheory/Limits/Shapes/Pullbacks.lean

feat: port CategoryTheory.Limits.Shapes.Pullbacks (#2522)

Added CategoryTheory.Limits.hasPullbacks_of_hasLimit_cospan View on Github →