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Miniversal deformations of observable marked matrices
| dc.contributor.author | Compta Creus, Albert |
| dc.contributor.author | Ferrer Llop, Josep |
| dc.contributor.author | Peña Carrera, Marta |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada I |
| dc.date.accessioned | 2013-02-19T10:37:39Z |
| dc.date.available | 2013-02-19T10:37:39Z |
| dc.date.created | 2012 |
| dc.date.issued | 2012 |
| dc.identifier.citation | Compta, A.; Ferrer, J.; Peña, M. "Miniversal deformations of observable marked matrices". 2012. |
| dc.identifier.uri | http://hdl.handle.net/2117/17869 |
| dc.description.abstract | Given the set of vertical pairs of matrices M¿ Mm,n(C)×Mn(C) keeping the subspace Cd×{0} ¿ Cn invariant, we compute miniversal deformations of a given pair when it is observable and the subspace Cd × {0} is marked. Moreover, we obtain the dimension of the orbit, characterize the structurally stable vertical pairs and study the effect of each deformation parameter. |
| dc.format.extent | 21 p. |
| dc.language.iso | eng |
| dc.relation.ispartofseries | prepr201211ComFP |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística |
| dc.subject.lcsh | Matrices |
| dc.subject.other | Conditioned invariant subspaces |
| dc.subject.other | Miniversal deformation |
| dc.subject.other | Stratified manifold |
| dc.subject.other | Vertical pairs of matrices |
| dc.title | Miniversal deformations of observable marked matrices |
| dc.type | External research report |
| dc.subject.lemac | Matrius (Matemàtica) |
| dc.contributor.group | Universitat Politècnica de Catalunya. EGSA - Equacions Diferencials, Geometria, Sistemes Dinàmics i de Control, i Aplicacions |
| dc.relation.publisherversion | https://www.ma1.upc.edu/recerca/preprints/preprints-2012/preprint-2012 |
| dc.rights.access | Open Access |
| local.identifier.drac | 11253462 |
| dc.description.version | Preprint |
| local.citation.author | Compta, A.; Ferrer, J.; Peña, M. |
| local.citation.publicationName | Miniversal deformations of observable marked matrices |
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