Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/86298
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Campo DC | Valor | Idioma |
---|---|---|
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 | 2023-09-05T13:44:45Z | - |
dc.date.available | 2023-09-05T13:44:45Z | - |
dc.date.issued | 2023-06 | - |
dc.identifier.isbn | 978-3-031-37104-2 | por |
dc.identifier.issn | 0302-9743 | - |
dc.identifier.uri | https://hdl.handle.net/1822/86298 | - |
dc.description.abstract | In this paper we present a new method for determining simultaneously all the simple roots of a quaternionic polynomial. The proposed algorithm is a two-step iterative Weierstrass-like method and has cubic order of convergence. We also illustrate a variation of the method which combines the new scheme with a recently proposed deflation procedure for the case of polynomials with spherical roots. | por |
dc.description.sponsorship | FCT -Fundação para a Ciência e a Tecnologia(UIDB/00013/2020) | por |
dc.language.iso | eng | por |
dc.publisher | Springer | por |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00013%2F2020/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00013%2F2020/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F03182%2F2020/PT | por |
dc.rights | openAccess | por |
dc.subject | Quaternions | por |
dc.subject | Weierstrass method | por |
dc.subject | Zeros | por |
dc.title | A Two-step Quaternionic Root-finding Method | por |
dc.type | conferencePaper | por |
dc.peerreviewed | yes | por |
oaire.citationConferenceDate | 3-6 julho 2023 | por |
sdum.event.title | The 23rd International Conference on Computational Science and Its Applications | por |
sdum.event.type | conference | por |
oaire.citationStartPage | 708 | por |
oaire.citationEndPage | 721 | por |
oaire.citationVolume | 14104 LNCS | - |
dc.date.updated | 2023-08-29T20:23:55Z | - |
dc.identifier.doi | 10.1007/978-3-031-37105-9_47 | por |
dc.identifier.eisbn | 978-3-031-37105-9 | por |
dc.subject.fos | Ciências Naturais::Matemáticas | por |
sdum.export.identifier | 12708 | - |
sdum.journal | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | - |
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Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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FalcaoMirandaSeverinoSoares2023_1.pdf | 437,36 kB | Adobe PDF | Ver/Abrir |