Mathlib Changelog
v4
Changelog
About
Github
Theorem
Module.Invertible.tensorProductComm_eq_refl
Modification history
2025-11-16 19:18
Mathlib/RingTheory/PicardGroup.lean
feat(RingTheory): `Module.Invertible.tmul_comm` (#31308)
Added
Module.Invertible.tensorProductComm_eq_refl
View on Github →