Please use this identifier to cite or link to this item: https://hdl.handle.net/10316/11446
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dc.contributor.authorMachado, Luís Miguel-
dc.contributor.authorLeite, F. Silva-
dc.date.accessioned2009-09-16T09:22:15Z-
dc.date.available2009-09-16T09:22:15Z-
dc.date.issued2002-
dc.identifier.citationPré-Publicações DMUC. 02-21 (2002)en_US
dc.identifier.urihttps://hdl.handle.net/10316/11446-
dc.description.abstractWe study optimality properties of the smooth function tr (Θ-¹QΘN – 2MΘ-¹) , viewed as a function of Θ, with Θ belonging to certain quadratic matrix Lie groups which are generalizations of the orthogonal group. Some optimization matrix problems are formulated in terms of this function. Computational issues based on continuous algorithms are discussed.en_US
dc.description.sponsorshipISR; research network contract FMRXCT-970137en_US
dc.language.isoengen_US
dc.publisherCentro de Matemática da Universidade de Coimbraen_US
dc.rightsopenAccessen_US
dc.subjectLie groupen_US
dc.subjectLie algebraen_US
dc.subjectRiemannian metricen_US
dc.subjectGradient vector fielden_US
dc.subjectGradient flowen_US
dc.subjectComplete integrabilityen_US
dc.titleOptimization on quadratic matrix Lie groupsen_US
dc.typepreprinten_US
item.fulltextCom Texto completo-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_816b-
item.openairetypepreprint-
item.grantfulltextopen-
item.cerifentitytypePublications-
crisitem.author.orcid0000-0003-2227-4259-
Appears in Collections:FCTUC Matemática - Artigos em Revistas Nacionais
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