Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/45981
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Campo DC | Valor | Idioma |
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dc.contributor.author | Falcão, M. I. | por |
dc.contributor.author | Miranda, Fernando | por |
dc.contributor.author | Severino, Ricardo | por |
dc.contributor.author | Soares, M. J. | por |
dc.date.accessioned | 2017-06-16T16:10:47Z | - |
dc.date.available | 2017-06-16T16:10:47Z | - |
dc.date.issued | 2017-07 | - |
dc.identifier.isbn | 9780735414648 | por |
dc.identifier.issn | 0094-243X | por |
dc.identifier.uri | https://hdl.handle.net/1822/45981 | - |
dc.description.abstract | In the ring of quaternionic polynomials there is no easy solution to the problem of finding a suitable definition of multiplicity of a zero. In this paper we discuss different notions of multiple zeros available in the literature and add a computational point of view to this problem, by taking into account the behavior of the well known Newton's method in the presence of such roots. | por |
dc.description.sponsorship | COMPETE reference number POCI-01-0145-FEDER-006683; FCT/MEC's financial support through national funding and by the ERDF through the Operational Programme on ``Competitiveness and Internationalization -- COMPETE 2020" under the PT2020 Partnership Agreement | por |
dc.language.iso | eng | por |
dc.publisher | AIP Publishing | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147370/PT | por |
dc.relation | COMPETE reference number POCI-01-0145-FEDER-006683 | por |
dc.relation | FCT/MEC's financial support through national funding and by the ERDF through the Operational Programme on ``Competitiveness and Internationalization -- COMPETE 2020" under the PT2020 Partnership Agreement | por |
dc.rights | openAccess | por |
dc.subject | Quaternionic polynomials | por |
dc.subject | Zeros | por |
dc.subject | Multiplicity | por |
dc.title | Quaternionic polynomials with multiple zeros: A numerical point of view | por |
dc.type | conferencePaper | por |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://aip.scitation.org/doi/pdf/10.1063/1.4972691 | por |
oaire.citationConferenceDate | 4 Jul. - 8 Jul. 2016 | por |
sdum.event.type | congress | por |
oaire.citationConferencePlace | La Rochelle, France | por |
oaire.citationTitle | ICNPAA 2016 World Congress: 11th International Conference on Mathematical Problems in Engineering, Aerospace and Sciences | por |
oaire.citationVolume | 1798 | - |
dc.identifier.doi | 10.1063/1.4972691 | por |
dc.subject.fos | Ciências Naturais::Matemáticas | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | AIP Conference Proceedings | por |
sdum.conferencePublication | ICNPAA 2016 World Congress: 11th International Conference on Mathematical Problems in Engineering, Aerospace and Sciences | por |
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Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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FalcaoMirandaSeverinoSoares2017.pdf | 3,4 MB | Adobe PDF | Ver/Abrir |