Theorems · Inductive type · group theory
FiniteIndexNormalAddSubgroup
(G : Type u_1) → [AddGroup G] → Type u_1
The type of finite-index normal additive subgroups of an additive group.
- Cited by
- 26 results in Mathlib
- Foundations
- Depth 1 from the axioms · uses no axioms
- Assumes
- AddGroup
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites1
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- AddGroupstatement · cited by 4,410
Cited by42
Results whose statement or proof uses this declaration.
- FiniteIndexNormalAddSubgroup.toAddSubgroupstatement and proof · cited by 15
- FiniteIndexNormalAddSubgroup.comapstatement and proof · cited by 4
- AddGroup.residuallyFinite_iff_forall_finiteIndexNormalAddSubgroupstatement and proof · cited by 4
- FiniteIndexNormalAddSubgroup.extstatement and proof · cited by 2
- FiniteIndexNormalAddSubgroup.ofAddSubgroupstatement · cited by 2
- OpenNormalAddSubgroup.toFiniteIndexNormalAddSubgroupstatement · cited by 2
- ProfiniteAddGrp.ProfiniteCompletion.etaFnproof · cited by 2
- FiniteIndexNormalAddSubgroup.comap_monostatement and proof · cited by 1
- AddGroup.residuallyFinite_iff_forall_finiteIndexproof · cited by 1
- FiniteIndexNormalAddSubgroup.mem_toAddSubgroup_iffstatement and proof · cited by 1
- AddGroup.residuallyFinite_iff_exists_finiteIndexNormalAddSubgroupstatement and proof · cited by 1
- AddGroup.residuallyFinite_defstatement and proof · cited by 1