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dc.creatorBehrndt, Jussi-
dc.creatorMartinez Peria, Francisco Dardo-
dc.creatorLeben,Leslie-
dc.creatorTrunk, Carsten-
dc.date2015-11-05T17:11:21Z-
dc.date2015-11-05T17:11:21Z-
dc.date2015-08-15-
dc.date2016-03-30 10:35:44.97925-03-
dc.date.accessioned2019-04-29T15:49:27Z-
dc.date.available2019-04-29T15:49:27Z-
dc.date.issued2015-08-15-
dc.identifierBehrndt, Jussi; Martinez Peria, Francisco Dardo; Leben,Leslie; Trunk, Carsten; The effect of finite rank perturbations on Jordan chains of linear operators; Elsevier Science Inc; Linear Algebra And Its Applications; 479; 15-8-2015; 118-130-
dc.identifier0024-3795-
dc.identifierhttp://hdl.handle.net/11336/2671-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/303006-
dc.descriptionA general result on the structure and dimension of the root subspaces of a linear operator under finite rank perturbations is proved: The increase of dimension from the n-th power of the kernel of the perturbed operator to the (n + 1)-th power differs from the increase of dimension of the corresponding powers of the kernels of the unperturbed operator by at most the rank of the perturbation. This bound is sharp.-
dc.descriptionFil: Behrndt, Jussi. Technische Universität Graz. Institut für Numerische Mathematik.; Alemania-
dc.descriptionFil: Martinez Peria, Francisco Dardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto Argentino de Matemáticas; Argentina-
dc.descriptionFil: Leben,Leslie. Technische Universität Graz. Institut für Numerische Mathematik; Alemania-
dc.descriptionFil: Trunk, Carsten. Technische Universität Graz. Institut für Numerische Mathematik; Alemania-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherElsevier Science Inc-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.laa.2015.04.007-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://goo.gl/pVONS6-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://arxiv.org/abs/1403.7758-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http/dx.doi.arg/10.1016/j.laa.2015.04.007-
dc.rightsinfo:eu-repo/semantics/openAccess-
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.subjectFinite rank perturbation-
dc.subjectJordan chain-
dc.subjectRoot subspace-
dc.subjectMatemática Pura-
dc.subjectMatemáticas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleThe effect of finite rank perturbations on Jordan chains of linear operators-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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