Theorem AddSubgroup.ker_saturated

Modification history

2025-11-05 11:15
Mathlib/GroupTheory/Subgroup/Saturated.lean
chore: use `IsAddTorsionFree M` instead of `NoZeroSMulDivisors ℕ M`/`NoZeroSMulDivisors ℤ M` (#30683) …
Modified AddSubgroup.ker_saturatedView on Github →
2025-04-09 11:53
Mathlib/GroupTheory/Subgroup/Saturated.lean
feat: generalize Mathlib.GroupTheory (#23192) …
Modified AddSubgroup.ker_saturatedView on Github →
2023-08-10 19:52
Mathlib/GroupTheory/Subgroup/Saturated.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified AddSubgroup.ker_saturatedView on Github →
2023-01-27 15:48
Mathlib/GroupTheory/Subgroup/Saturated.lean
feat: port GroupTheory.Subgroup.Saturated (#1884)
Added AddSubgroup.ker_saturatedView on Github →