Publication
Howson's property for semidirect products of semilattices by groups
| dc.contributor.author | Silva, Pedro V. | |
| dc.contributor.author | Soares, Filipa | |
| dc.date.accessioned | 2017-07-12T14:44:48Z | |
| dc.date.available | 2017-07-12T14:44:48Z | |
| dc.date.issued | 2016 | |
| 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. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | SILVA, Pedro V.; SOARES, Filipa. - Howson's property for semidirect products of semilattices by groups. Communications in Algebra. ISSN 0092-7872. Vol. 44, N.º 6, (2016), pp. 2482–2494 | pt_PT |
| dc.identifier.doi | 10.1080/00927872.2015.1053903 | pt_PT |
| dc.identifier.issn | 0092-7872 | |
| dc.identifier.uri | http://hdl.handle.net/10400.21/7268 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Taylor & Francis | pt_PT |
| dc.relation.publisherversion | https://arxiv.org/pdf/1412.3048.pdf | pt_PT |
| dc.subject | E-unitary inverse semigroup | pt_PT |
| dc.subject | Howson’s theorem | pt_PT |
| dc.subject | locally finite action | pt_PT |
| dc.subject | semidirect product of a semilattice by a group. | pt_PT |
| dc.title | Howson's property for semidirect products of semilattices by groups | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 2494 | |
| oaire.citation.issue | 6 | pt_PT |
| oaire.citation.startPage | 2482 | |
| oaire.citation.title | COMMUNICATIONS IN ALGEBRA | pt_PT |
| oaire.citation.volume | 44 | pt_PT |
| rcaap.rights | closedAccess | pt_PT |
| rcaap.type | article | pt_PT |