Metric.maximalSeparatedSet

{X : Type u_1} → [PseudoEMetricSpace X] → NNReal → Set X → Set X

A finite ε-separated subset of a set A with maximal cardinality. It is defined as the empty set if no such finite subset exists.

Defined in: Mathlib.Topology.MetricSpace.CoveringNumbers
Cited by: 5 results in Mathlib
Foundations: Depth 151 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: PseudoEMetricSpace

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