Theorem QuotientMap.secondCountableTopology

Modification history

2024-10-23 02:43
Mathlib/Topology/Bases.lean
chore: Rename `QuotientMap` to `IsQuotientMap` (#18062) …
Deleted QuotientMap.secondCountableTopologyView on Github →
2023-02-01 00:30
Mathlib/Topology/Bases.lean
feat: port Topology.Bases (#1910)
Added QuotientMap.secondCountableTopologyView on Github →