Mathlib Changelog
v4
Changelog
About
Github
Theorem
HomologicalComplex.isZero_extend_X'
Modification history
2024-06-24 07:53
Mathlib/Algebra/Homology/Embedding/Extend.lean
feat: the extension of a homological complex by an embedding of complex shapes (#13992)
Added
HomologicalComplex.isZero_extend_X'
View on Github →