Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/86298

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dc.contributor.authorFalcão, M. I.por
dc.contributor.authorMiranda, Fernandopor
dc.contributor.authorSeverino, Ricardopor
dc.contributor.authorSoares, M. J.por
dc.date.accessioned2023-09-05T13:44:45Z-
dc.date.available2023-09-05T13:44:45Z-
dc.date.issued2023-06-
dc.identifier.isbn978-3-031-37104-2por
dc.identifier.issn0302-9743-
dc.identifier.urihttps://hdl.handle.net/1822/86298-
dc.description.abstractIn 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.sponsorshipFCT -Fundação para a Ciência e a Tecnologia(UIDB/00013/2020)por
dc.language.isoengpor
dc.publisherSpringerpor
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00013%2F2020/PTpor
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00013%2F2020/PTpor
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F03182%2F2020/PTpor
dc.rightsopenAccesspor
dc.subjectQuaternionspor
dc.subjectWeierstrass methodpor
dc.subjectZerospor
dc.titleA Two-step Quaternionic Root-finding Methodpor
dc.typeconferencePaperpor
dc.peerreviewedyespor
oaire.citationConferenceDate3-6 julho 2023por
sdum.event.titleThe 23rd International Conference on Computational Science and Its Applicationspor
sdum.event.typeconferencepor
oaire.citationStartPage708por
oaire.citationEndPage721por
oaire.citationVolume14104 LNCS-
dc.date.updated2023-08-29T20:23:55Z-
dc.identifier.doi10.1007/978-3-031-37105-9_47por
dc.identifier.eisbn978-3-031-37105-9por
dc.subject.fosCiências Naturais::Matemáticaspor
sdum.export.identifier12708-
sdum.journalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)-
Aparece nas coleções:CMAT - Artigos em atas de conferências e capítulos de livros com arbitragem / Papers in proceedings of conferences and book chapters with peer review

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