Theorem CochainComplex.exactAt_of_isLE

Modification history

2025-01-23 05:40
Mathlib/Algebra/Homology/Embedding/CochainComplex.lean
feat(Algebra/Homology/Embedding): canonical truncations on `CochainComplex` (#19578) …
Added CochainComplex.exactAt_of_isLEView on Github →