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Partial actions of groups on algebras, a survey

Miguel Ferrero

Abstract


In this survey paper we define partial actions of groups on algebras and give several related results. For any partial action a partial skew group ring is defined. This partial skew group ring is not always associative. Conditions under which associativity holds are studied. Several other questions are considered like, for example, enveloping actions and properties of partial skew group rings.


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DOI: http://dx.doi.org/10.11606/issn.2316-9028.v3i1p95-107

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