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Crossed product of C* ‐algebras by hypergroups
Author(s) -
Amini Massoud,
Nikpey Hamed,
Tabatabaie Seyyed Mohammad
Publication year - 2019
Publication title -
mathematische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.913
H-Index - 50
eISSN - 1522-2616
pISSN - 0025-584X
DOI - 10.1002/mana.201700157
Subject(s) - mathematics , crossed product , product (mathematics) , pure mathematics , locally compact space , algebra over a field , geometry
Abstract The crossed product of C ∗ ‐algebras by groups, groupoids and semigroups are well studied. In this paper we introduce and study the crossed product of C ∗ ‐algebras by (locally compact) hypergroups. We calculate the crossed products by finite hypergroups of orders 2 and 3.