A note on dual prehomomorphisms from a group into the Margolis–Meakin expansion of a group

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dc.date.accessioned2021-10-05T14:54:33Z
dc.date.available2021-10-05T14:54:33Z
dc.date.issued2020-08-07
dc.descriptionThe original article has been updated. Open Access funding enabled and organized by Projekt DEAL.ger
dc.description.sponsorshipGefördert im Rahmen des Projekts DEALger
dc.identifierdoi:10.17170/kobra-202109224795
dc.identifier.urihttp://hdl.handle.net/123456789/13284
dc.language.isoengeng
dc.relation.doidoi:10.1007/s00233-020-10118-1
dc.rightsNamensnennung 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectMargolis-Meakin expansioneng
dc.subjectE-unitary inverse monoideng
dc.subjectdual prehomomorphismeng
dc.subject.ddc510
dc.subject.swdHalbgruppeger
dc.subject.swdMonoidger
dc.titleA note on dual prehomomorphisms from a group into the Margolis–Meakin expansion of a groupeng
dc.typeAufsatz
dc.type.versionpublishedVersion
dcterms.abstractWe give a category-free order theoretic variant of a key result in Auinger and Szendrei (J Pure Appl Algebra 204(3):493–506, 2006) and illustrate how it might be used to compute whether a finite X-generated group H admits a canonical dual prehomomorphism into the Margolis–Meakin expansion M(G) of a finite X-generated group G. We show that for G the Klein four-group a suitable H must be of exponent 6 at least and recapture a result of Szakács.eng
dcterms.accessRightsopen access
dcterms.creatorBillhardt, Bernd
dcterms.creatorSingha, Boorapa
dcterms.creatorSommanee, Worachead
dcterms.creatorThamkaew, Paweena
dcterms.creatorTiammee, Jukrapong
dcterms.source.identifiereissn:1432-2137
dcterms.source.issueIssue 3
dcterms.source.journalSemigroup Forumeng
dcterms.source.pageinfo534-546
dcterms.source.volumeVolume 101
kup.iskupfalse

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