Theorem TopologicalSpace.PseudoMetrizableSpace.of_regularSpace_secondCountableTopology

Modification history

2023-11-07 10:06
Mathlib/Topology/Metrizable/Urysohn.lean
feat: Urysohn lemma in regular locally compact spaces (#8124) …
Deleted TopologicalSpace.PseudoMetrizableSpace.of_regularSpace_secondCountableTopologyView on Github →
2023-10-30 02:26
Mathlib/Topology/Metrizable/Urysohn.lean
chore: split `Topology.MetricSpace.Metrizable*` (#7912) …
Added TopologicalSpace.PseudoMetrizableSpace.of_regularSpace_secondCountableTopologyView on Github →