Theorems · Theorem · algebraic topology

Topology.CWComplex.closure_openCell_eq_closedCell

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

Alias of Topology.RelCWComplex.closure_openCell_eq_closedCell.

Defined in

Mathlib.Topology.CWComplex.Classical.Basic

Cited by

0 results in Mathlib

Foundations

Depth 165 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

TopologicalSpaceTopology.RelCWComplexT2Space