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Theorems · Theorem · algebraic topology

Topology.CWComplex.skeletonLT_zero_eq_empty

∀ {X : Type u_1} [t : TopologicalSpace X] {C : Set X} [inst : T2Space X] [inst_1 : Topology.CWComplex C],
  ↑(Topology.RelCWComplex.skeletonLT C 0) = ∅
Defined in
Mathlib.Topology.CWComplex.Classical.Basic
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Foundations
Depth 168 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
TopologicalSpaceT2SpaceTopology.CWComplex
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Set · cited by 53352SetTopologicalSpace · cited by 24529TopologicalSpaceSetLike.coe · cited by 8199SetLike.coeENat · cited by 4985ENatT2Space · cited by 1351T2SpaceTopology.RelCWComplex.Subcomplex · cited by 110RelCWComplex.SubcomplexTopology.CWComplex · cited by 44Topology.CWComplexTopology.RelCWComplex.skeletonLT · cited by 34RelCWComplex.skeletonLTTopology.RelCWComplex.skeletonLT_zero_eq_base · cited by 1RelCWComplex.skeletonLT_z…CWComplex.skeletonLT_zero_eq_…CITED BYCITES

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