Theorems · Theorem · general topology

OpenPartialHomeomorph.ofSet_trans

∀ {X : Type u_1} {Y : Type u_3} [inst : TopologicalSpace X] [inst_1 : TopologicalSpace Y]
  (e : OpenPartialHomeomorph X Y) {s : Set X} (hs : IsOpen s), (OpenPartialHomeomorph.ofSet s hs).trans e = e.restr s

Defined in

Mathlib.Topology.OpenPartialHomeomorph.Composition

Cited by

3 results in Mathlib

Foundations

Depth 86 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

TopologicalSpaceTopologicalSpace