Persistently unbounded functions on locally compact Abelian groups
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DOI: 10.1002/mana.201600444
Abstract: This paper deals, given an arbitrary locally compact Abelian group, with the existence of integrable functions all whose convolution powers are essentially unbounded. read more here.
Keywords: functions locally; locally compact; abelian groups; persistently unbounded ... See more keywords
Strictly and Strongly Positive Definite Functions on Locally Compact Hypergroups
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DOI: 10.1007/s00025-021-01466-7
Abstract: In this paper, we initiate and study strictly and strongly X-positive definite functions on a hypergroup K, where X is a subset of K, and give some equivalent conditions. read more here.
Keywords: strictly strongly; definite functions; positive definite; locally compact ... See more keywords