Theorems · Theorem · algebraic topology

Topology.RelCWComplex.disjoint_interior_base_closedCell

∀ {X : Type u_1} [t : TopologicalSpace X] {C D : Set X} [T2Space X] [inst : Topology.RelCWComplex C D] {n : ℕ}
  {j : Topology.RelCWComplex.cell C n}, Disjoint (interior D) (Topology.RelCWComplex.closedCell n j)

Defined in

Mathlib.Topology.CWComplex.Classical.Basic

Cited by

1 results in Mathlib

Foundations

Depth 170 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

TopologicalSpaceT2SpaceTopology.RelCWComplex