Theorem Set.zero_mem_smul_set_iff

Modification history

2026-01-20 08:34
Mathlib/Algebra/GroupWithZero/Action/Pointwise/Set.lean
chore(Algebra): replace `NoZeroSMulDivisors` with `Module.IsTorsionFree`, losing generality (#33873) …
Modified Set.zero_mem_smul_set_iffView on Github →
2025-03-03 17:20
Mathlib/Algebra/Group/Action/Pointwise/Set.lean
chore(Data/Set/Pointwise/SMul): move content to earlier files (#20793) …
Modified Set.zero_mem_smul_set_iffView on Github →
2023-01-19 07:45
Mathlib/Data/Set/Pointwise/SMul.lean
chore: format `by` line breaks (#1523) …
Modified Set.zero_mem_smul_set_iffView on Github →
2023-01-13 09:15
Mathlib/Data/Set/Pointwise/SMul.lean
feat: port Data.Set.Pointwise.SMul (#1473)
Added Set.zero_mem_smul_set_iffView on Github →