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Theorem metric.Hausdorff_dist_zero_iff_eq_of_closed

Modification history

2021-10-05 21:57
src/topology/metric_space/hausdorff_distance.lean
feat(topology/bases): a family of nonempty disjoint open sets is countable in a separable space (#9557) …
Deleted metric.Hausdorff_dist_zero_iff_eq_of_closedView on Github →
2019-03-01 22:25
src/topology/metric_space/hausdorff_distance.lean
feat(topology/metric_space/hausdorff_distance): Hausdorff distance
Added metric.Hausdorff_dist_zero_iff_eq_of_closedView on Github →