Theorems · Theorem · algebraic topology

IsCoveringMap.comp_homeomorph_iff

∀ {E : Type u_1} {X : Type u_2} [inst : TopologicalSpace E] [inst_1 : TopologicalSpace X] {f : E → X} {E' : Type u_3}
  [inst_2 : TopologicalSpace E'] (g : E' ≃ₜ E), IsCoveringMap (f ∘ ⇑g) ↔ IsCoveringMap f

Defined in

Mathlib.Topology.Covering.Basic

Cited by

0 results in Mathlib

Foundations

Depth 83 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

TopologicalSpaceTopologicalSpaceTopologicalSpace