Theorem EMetric.Closeds.isometry_singleton

Modification history

2025-11-25 09:05
Mathlib/Topology/MetricSpace/Closeds.lean
chore(Topology/Sets/Closeds): add `Singleton` instance to enable `{·}` notation (#32020)
Modified EMetric.Closeds.isometry_singletonView on Github →
2025-11-03 03:00
Mathlib/Topology/MetricSpace/Closeds.lean
feat(Topology/MetricSpace): Hausdorff distance of singleton sets (#31060)
Added EMetric.Closeds.isometry_singletonView on Github →