Theorem smul_eq_zero_iff_right

Modification history

2026-01-20 08:34
Mathlib/Algebra/Module/Torsion/Free.lean
chore(Algebra): replace `NoZeroSMulDivisors` with `Module.IsTorsionFree`, losing generality (#33873) …
Modified smul_eq_zero_iff_rightView on Github →
2024-10-19 07:30
Mathlib/Algebra/Module/Defs.lean
chore(Algebra/Module): split off `NoZeroSMulDivisors` (#17909) …
Modified smul_eq_zero_iff_rightView on Github →
2024-04-29 13:25
Mathlib/Algebra/Module/Basic.lean
chore: split Algebra.Module.Basic (#12501) …
Modified smul_eq_zero_iff_rightView on Github →
2024-01-06 14:22
Mathlib/Algebra/Module/Basic.lean
feat: `c • x = 0 ↔ c = 0` and similar lemmas (#9390) …
Added smul_eq_zero_iff_rightView on Github →