Publication
On embedding countable sets of endomorphisms
| dc.contributor.author | Araújo, João | |
| dc.contributor.author | Mitchell, James D. | |
| dc.contributor.author | Silva, Nuno | |
| dc.date.accessioned | 2015-03-24T14:55:32Z | |
| dc.date.available | 2015-03-24T14:55:32Z | |
| dc.date.issued | 2003 | |
| dc.description.abstract | Sierpi´nski proved that every countable set of mappings on an infinite set X is contained in a 2-generated subsemigroup of the semigroup of all mappings on X. In this paper we prove that every countable set of endomorphisms of an algebra A which has an infinite basis (independent generating set) is contained in a 2-generated subsemigroup of the semigroup of all endomorphisms of A. | por |
| dc.identifier.citation | Araújo, João; Mitchell, James D.; Silva, Nuno - On embedding countable sets of endomorphisms. "Algebra Universalis" [Em linha]. ISSN 0002-5240 (Print) 1420-8911 (Online). Vol. 50 (2003), p. 1-6 | por |
| dc.identifier.issn | 0002-5240 | |
| dc.identifier.issn | 1420-8911 | |
| dc.identifier.uri | http://hdl.handle.net/10400.2/3810 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.title | On embedding countable sets of endomorphisms | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 6 | por |
| oaire.citation.startPage | 1 | por |
| oaire.citation.title | Algebra Universalis | 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 | openAccess | por |
| rcaap.type | article | por |
| relation.isAuthorOfPublication | 1f7b349c-3251-480d-a3ac-e3cb4ef44f22 | |
| relation.isAuthorOfPublication.latestForDiscovery | 1f7b349c-3251-480d-a3ac-e3cb4ef44f22 |