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dc.provenanceCONICET-
dc.creatorBottazzi, Tamara Paula-
dc.creatorVarela, Alejandro-
dc.date2018-03-12T19:44:54Z-
dc.date2018-03-12T19:44:54Z-
dc.date2016-04-
dc.date2018-03-12T18:15:21Z-
dc.date.accessioned2019-04-29T15:30:32Z-
dc.date.available2019-04-29T15:30:32Z-
dc.date.issued2016-04-
dc.identifierBottazzi, Tamara Paula; Varela, Alejandro; Minimal length curves in unitary orbits of a Hermitian compact operator; Elsevier Science; Differential Geometry and its Applications; 45; 4-2016; 1-22-
dc.identifier0926-2245-
dc.identifierhttp://hdl.handle.net/11336/38575-
dc.identifierCONICET Digital-
dc.identifierCONICET-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/295391-
dc.descriptionWe study some examples of minimal length curves in homogeneous spaces of B(H) under a left action of a unitary group. Recent results relate these curves with the existence of minimal (with respect to a quotient norm) anti-Hermitian operators Z in the tangent space of the starting point. We show minimal curves that are not of this type but nevertheless can be approximated uniformly by those.-
dc.descriptionFil: Bottazzi, Tamara Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto Argentino de Matemática Alberto Calderón; Argentina-
dc.descriptionFil: Varela, Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto Argentino de Matemática Alberto Calderón; Argentina-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherElsevier Science-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.difgeo.2015.12.001-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0926224515001321-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.source.urihttp://hdl.handle.net/11336/38575-
dc.subjectAPPROXIMATION OF MINIMAL LENGTH CURVES-
dc.subjectGEODESIC CURVES-
dc.subjectMINIMAL OPERATORS IN QUOTIENT SPACES-
dc.subjectUNITARY ORBITS-
dc.subjectMatemática Pura-
dc.subjectMatemáticas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleMinimal length curves in unitary orbits of a Hermitian compact operator-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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