Mathlib Changelog
v4
Changelog
About
Github
Theorem
LinearMap.IsRightQuasiInverse.comp
Modification history
2026-06-25 09:00
Mathlib/Algebra/Module/LinearMap/FiniteRange.lean
feat: define LinearMap.IsQuasiInverse (#39475) …
Added
LinearMap.IsRightQuasiInverse.comp
View on Github →