Theorems · Definition · general topology
T4Space.recOn
{X : Type u} →
[inst : TopologicalSpace X] →
{motive : T4Space X → Sort u_1} →
(t : T4Space X) → ([toT1Space : T1Space X] → [toNormalSpace : NormalSpace X] → motive ⋯) → motive t- Defined in
- Mathlib.Topology.Separation.Regular
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 4 from the axioms · uses no axioms
- Assumes
- TopologicalSpace
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Cites4
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- TopologicalSpacestatement and proof · cited by 24,529
- T1Spacestatement and proof · cited by 275
- NormalSpacestatement and proof · cited by 84
- T4Spacestatement and proof · cited by 12
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