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PseudoMetric.IsUltra.isTransitiveRel_closedBall
Modification history
2025-10-24 14:57
Mathlib/Topology/MetricSpace/BundledFun.lean
refactor(Topology/UniformSpace): use `SetRel` (#23181) …
Deleted
PseudoMetric.IsUltra.isTransitiveRel_closedBall
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2025-05-13 16:33
Mathlib/Topology/MetricSpace/BundledFun.lean
feat(Topology/MetricSpace): pseudometrics as bundled functions (#23111) …
Added
PseudoMetric.IsUltra.isTransitiveRel_closedBall
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