Title: Paradoxical Partition of Unity for Hypergroups
Abstract: The paradoxical partition of unity of a discrete hypergroup is de ned. It is shown that a discrete hypergroup is amenable if and only if it admits no paradoxical partition of unity. We introduce the Tarski number for discrete hypergroups and present a constructive way to compute an upper bound for this number.
Publication Year: 2017
Publication Date: 2017-07-03
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 3
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