Theorem CategoryTheory.ShortComplex.RightHomologyData.ι_descQ_eq_zero_of_boundary

Modification history

2023-06-21 01:19
Mathlib/Algebra/Homology/ShortComplex/RightHomology.lean
feat: basic API for the right homology of short complexes (#5250) …
Added CategoryTheory.ShortComplex.RightHomologyData.ι_descQ_eq_zero_of_boundaryView on Github →