Mathlib Changelog
v4
Changelog
About
Github
Theorem
isSMulRegular_iff_smul_eq_zero_imp_eq_zero
Modification history
2025-08-11 11:23
Mathlib/RingTheory/Regular/IsSMulRegular.lean
feat(Algebra): connect IsRegular/IsCancelMul to nonZeroDivisors/NoZeroDivisors (#27877) …
Deleted
isSMulRegular_iff_smul_eq_zero_imp_eq_zero
View on Github →
2024-06-07 06:15
Mathlib/RingTheory/Regular/IsSMulRegular.lean
Chore(RingTheory/Regular): Simplify some namespaces in IsSMulRegular (#13582) …
Added
isSMulRegular_iff_smul_eq_zero_imp_eq_zero
View on Github →