Publication
Semigroups of matrices closed under conjugation by normal linear groups
| dc.contributor.author | Silva, Fernando C. | |
| dc.contributor.author | Araújo, João | |
| dc.date.accessioned | 2012-01-02T12:25:14Z | |
| dc.date.available | 2012-01-02T12:25:14Z | |
| dc.date.issued | 2004 | |
| dc.description.abstract | Let X be a finite set, T(X) be the monoid of all transformations on X and Sym(X) be the symmetric group on X. Recentely Levi, McAl- ister and McFadden proved that if |X| > 4, G is a normal subgroup of Sym(X) and a ∈ T(X) \ Sym(X), then ⟨g−1ag : g ∈ G⟩ = ⟨{a} ∪ G⟩ \ G. The aim of this paper is to prove a linear analogous of this result. | por |
| dc.description.sponsorship | Fundação para a Ciência e Tecnologia. POCTI/32440/MAT/2000 | por |
| dc.description.sponsorship | Fundação Calouste Gulbenkian | |
| dc.identifier.citation | Silva, Fernando C.; Araújo, João - Semigroups of matrices closed under conjugation by normal linear groups. "JP Journal of Algebra, Number Theory and Applications" [Em linha]. ISSN 0972-5555. Vol. 5, nº 3 (2004), p. 535-545 | por |
| dc.identifier.issn | 0972-5555 | |
| dc.identifier.uri | http://hdl.handle.net/10400.2/2023 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | Pushpa Publishing House | por |
| dc.subject | Semigroups | por |
| dc.title | Semigroups of matrices closed under conjugation by normal linear groups | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Allahabad | por |
| oaire.citation.endPage | 545 | por |
| oaire.citation.startPage | 535 | por |
| oaire.citation.title | JP Journal of Algebra, Number Theory and Applications | por |
| person.familyName | Ribeiro Soares Gonçalves de Araújo | |
| person.givenName | João Jorge | |
| person.identifier.ciencia-id | EC1F-273A-9F24 | |
| person.identifier.orcid | 0000-0001-6655-2172 | |
| rcaap.rights | restrictedAccess | por |
| rcaap.type | article | por |
| relation.isAuthorOfPublication | 1f7b349c-3251-480d-a3ac-e3cb4ef44f22 | |
| relation.isAuthorOfPublication.latestForDiscovery | 1f7b349c-3251-480d-a3ac-e3cb4ef44f22 |