Theorem CategoryTheory.InjectiveResolution.extMk_comp_mk₀

Modification history

2026-10-18 07:19
Mathlib/CategoryTheory/Abelian/Injective/Ext.lean
feat(Category/Abelian/Injective): interaction between `InjectiveResolution.extMk` and the connecting morphism (#43224) …
Modified CategoryTheory.InjectiveResolution.extMk_comp_mk₀View on Github →
2026-01-16 21:23
Mathlib/CategoryTheory/Abelian/Injective/Ext.lean
feat(Algebra/Homology): functoriality of `extMk` with respect to the injective resolution (#33360) …
Added CategoryTheory.InjectiveResolution.extMk_comp_mk₀View on Github →