In mathematics, the Ran space (or Ran's space) of a topological space X is a topological space Ran ( X ) {\displaystyle \operatorname {Ran} (X)} whose underlying set is the set of all nonempty finite subsets of X: for a metric space X the topology is induced by the Hausdorff distance. The notion is named after Ziv Ran.
In mathematics, the Ran space (or Ran's space) of a topological space X is a topological space Ran ( X ) {\displaystyle \operatorname {Ran} (X)} whose underlying set is the set of all nonempty finite subsets of X: for a metric space X the topology is induced by the Hausdorff distance. The notion is named after Ziv Ran.
Source: Wikipedia "Ran space" · CC BY-SA 4.0
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