Theorem IsClosed.polishSpace

Modification history

2023-09-08 11:01
Mathlib/Topology/MetricSpace/Polish.lean
chore: implement porting notes about Polish spaces (#6991) …
Modified IsClosed.polishSpaceView on Github →
2023-08-10 19:52
Mathlib/Topology/MetricSpace/Polish.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified IsClosed.polishSpaceView on Github →
2023-04-20 03:04
Mathlib/Topology/MetricSpace/Polish.lean
feat: port Topology.MetricSpace.Polish (#3357)
Added IsClosed.polishSpaceView on Github →