Publication
Almost-positioned numerical semigroups
| dc.contributor.author | Branco, M.B.Branco | |
| dc.contributor.author | Faria, Manuel Caldas | |
| dc.contributor.author | Rosales, J. C. | |
| dc.date.accessioned | 2021-04-20T11:46:51Z | |
| dc.date.available | 2021-04-20T11:46:51Z | |
| dc.date.issued | 2021-05 | |
| dc.description.abstract | A numerical semigroup S is almost-positioned if for all s is an element of N\S we have that F(S)+m(S)+1-s is an element of S. In this note we give algorithmics for computing the whole set of almost-positioned numerical semigroup with fixed multiplicity and Frobenius number. Moreover, we prove Wilf's conjecture for this type of numerical semigroups. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | BRANCO, M. B.; FARIA, Manuel Caldas; ROSALES, J. C. – Almost-positioned numerical semigroups. Results in Mathematics. ISSN 1422-6383. Vol. 76, N.º 2 (2021), pp. 1-14 | pt_PT |
| dc.identifier.doi | 10.1007/s00025-021-01372-y | pt_PT |
| dc.identifier.eissn | 1420-9012 | |
| dc.identifier.issn | 1422-6383 | |
| dc.identifier.uri | http://hdl.handle.net/10400.21/13216 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Springer | pt_PT |
| dc.relation | FQM-343 - Junta de Andalucia European Commission | pt_PT |
| dc.relation | Numerical semigroups and aplications | |
| dc.relation.publisherversion | https://link.springer.com/content/pdf/10.1007/s00025-021-01372-y.pdf | pt_PT |
| dc.subject | Numerical semigroups | pt_PT |
| dc.subject | Almost-positioned numerical semigroups | pt_PT |
| dc.subject | Tree | pt_PT |
| dc.subject | Frobenius number | pt_PT |
| dc.subject | Multiplicity | pt_PT |
| dc.subject | Genus and Wilf's conjecture | pt_PT |
| dc.subject | 20M14 | pt_PT |
| dc.subject | 11D07 | pt_PT |
| dc.title | Almost-positioned numerical semigroups | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Numerical semigroups and aplications | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/5876-PPCDTI/PTDC%2FMAT%2F73544%2F2006/PT | |
| oaire.citation.endPage | 14 | pt_PT |
| oaire.citation.issue | 2 | pt_PT |
| oaire.citation.startPage | 1 | pt_PT |
| oaire.citation.title | Results in Mathematics | pt_PT |
| oaire.citation.volume | 76 | pt_PT |
| oaire.fundingStream | 5876-PPCDTI | |
| person.familyName | Branco | |
| person.familyName | faria | |
| person.givenName | M.B.Branco | |
| person.givenName | manuel | |
| person.identifier.ciencia-id | 9012-9755-3501 | |
| person.identifier.orcid | 0000-0003-0397-7602 | |
| person.identifier.orcid | 0000-0002-1974-7396 | |
| person.identifier.scopus-author-id | 7004477804 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | closedAccess | pt_PT |
| rcaap.type | article | pt_PT |
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