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dc.contributor.authorCompta Creus, Albert
dc.contributor.authorPeña Carrera, Marta
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtica Aplicada I
dc.date.accessioned2005-11-25T14:37:03Z
dc.date.available2005-11-25T14:37:03Z
dc.date.issued2005
dc.identifier.urihttp://hdl.handle.net/2117/143
dc.description.abstractGiven an observable pair of matrices (C;A) we consider the manifold of (C;A)-invariant and observable subspaces having a fixed Brunovsky- Kronecker structure. Using Arnold’s techniques we obtain the explicit form of a miniversal deformation of a marked and observable (C;A)- invariant subspace with regard to the usual equivalence relation. As an application, we obtain the dimension of the orbit and we characterize the structurally stable subspaces.
dc.format.extent21
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 2.5 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/es/
dc.subject.classificationÀlgebra lineal i multilineal
dc.subject.otherMatrius (Matemàtica)
dc.subject.otherInvariants
dc.titleStructural stability of (C,A)-marked and observable subspaces
dc.typeArticle
dc.rights.accessOpen Access
local.personalitzacitaciotrue


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