Theorems · Theorem · algebraic topology

IsQuotientCoveringMap.isCoveringMap

∀ {E : Type u_1} {X : Type u_2} [inst : TopologicalSpace E] [inst_1 : TopologicalSpace X] (f : E → X) (G : Type u_3)
  [inst_2 : Group G] [inst_3 : MulAction G E], IsQuotientCoveringMap f G → IsCoveringMap f

Defined in

Mathlib.Topology.Covering.Quotient

Cited by

15 results in Mathlib

Foundations

Depth 84 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

TopologicalSpaceTopologicalSpaceGroupMulAction