Theorem HomologicalComplex.homotopyCofiber.desc_f'

Modification history

2024-01-05 14:50
Mathlib/Algebra/Homology/HomotopyCofiber.lean
feat(Algebra/Homology): morphisms from the homotopy cofiber (#9447) …
Added HomologicalComplex.homotopyCofiber.desc_f'View on Github →