Theorems · Theorem · Lie groups

MonoidHom.isOpenQuotientMap_iff_isQuotientMap

∀ {A : Type u_1} [inst : Group A] [inst_1 : TopologicalSpace A] [ContinuousMul A] {B : Type u_2} [inst_3 : Group B]
  [inst_4 : TopologicalSpace B] {F : Type u_3} [inst_5 : FunLike F A B] [MonoidHomClass F A B] {φ : F},
  IsOpenQuotientMap ⇑φ ↔ Topology.IsQuotientMap ⇑φ

Defined in

Mathlib.Topology.Algebra.Group.Basic

Cited by

1 results in Mathlib

Foundations

Depth 77 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

GroupTopologicalSpaceContinuousMulGroupTopologicalSpaceFunLikeMonoidHomClass