Howson's Property for Semidirect Products of Semilattices by Groups

Please use this identifier to cite or link to this item: https://hdl.handle.net/10216/110899

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DC Field	Value	Language
dc.creator	Pedro V. Silva
dc.creator	Filipa Soares
dc.date.accessioned	2023-05-24T23:08:04Z	-
dc.date.available	2023-05-24T23:08:04Z	-
dc.date.issued	2016
dc.identifier.issn	0092-7872
dc.identifier.other	sigarra:215021
dc.identifier.uri	https://hdl.handle.net/10216/110899	-
dc.description.abstract	An inverse semigroup S is a Howson inverse semigroup if the intersection of finitely generated inverse subsemigroups of S is finitely generated. Given a locally finite action of a group G on a semilattice E, it is proved that E*G is a Howson inverse semigroup if and only if G is a Howson group. It is also shown that this equivalence fails for arbitrary actions.
dc.language.iso	eng
dc.rights	openAccess
dc.title	Howson's Property for Semidirect Products of Semilattices by Groups
dc.type	Artigo em Revista Científica Internacional
dc.contributor.uporto	Faculdade de Ciências
dc.identifier.doi	10.1080/00927872.2015.1053903
dc.identifier.authenticus	P-00K-GJT
Appears in Collections:	FCUP - Artigo em Revista Científica Internacional

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