Theorem CategoryTheory.ObjectProperty.ext_of_isTriangulatedClosed₃

Modification history

2025-07-23 11:06

Mathlib/CategoryTheory/Triangulated/Subcategory.lean

refactor(CategoryTheory): redefine triangulated subcategories using ObjectProperty (#25931)

Added CategoryTheory.ObjectProperty.ext_of_isTriangulatedClosed₃ View on Github →