A refinement of the gauss-lucas theorem

dc.contributor.authorDimitrov, Dimitar K. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:19:39Z
dc.date.available2014-05-27T11:19:39Z
dc.date.issued1998-12-01
dc.description.abstractThe classical Gauss-Lucas Theorem states that all the critical points (zeros of the derivative) of a nonconstant polynomial p lie in the convex hull H of the zeros of p. It is proved that, actually, a subdomain of H contains the critical points of p. ©1998 American Mathematical Society.en
dc.description.affiliationDepartamento de CiêNcias de ComputaçÀO E EstatíStica Universidade Estadual Paulista, 15054-000 SãO José, Do Rio Preto, SP
dc.description.affiliationUnespDepartamento de CiêNcias de ComputaçÀO E EstatíStica Universidade Estadual Paulista, 15054-000 SãO José, Do Rio Preto, SP
dc.format.extent2065-2070
dc.identifierhttp://dx.doi.org/10.1090/S0002-9939-98-04381-0
dc.identifier.citationProceedings of the American Mathematical Society, v. 126, n. 7, p. 2065-2070, 1998.
dc.identifier.doi10.1090/S0002-9939-98-04381-0
dc.identifier.file2-s2.0-22044440822.pdf
dc.identifier.issn0002-9939
dc.identifier.scopus2-s2.0-22044440822
dc.identifier.urihttp://hdl.handle.net/11449/65595
dc.identifier.wosWOS:000074694200025
dc.language.isoeng
dc.relation.ispartofProceedings of the American Mathematical Society
dc.relation.ispartofjcr0.707
dc.relation.ispartofsjr1,183
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectNontrivial critical point of a polynomial
dc.titleA refinement of the gauss-lucas theoremen
dc.typeArtigo
dcterms.licensehttp://www.ams.org/publications/authors/ctp
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências Letras e Ciências Exatas, São José do Rio Pretopt

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