Versal deformations of invariant subspaces

We describe a miniversal deformation of invariant subspaces (with regard to a fixed endomorphism) by means of a technique which can be applied to obtain explicitly miniversal deformations in a general orbit space. In addition, we present an application to the problem of classifying invariant subspac...

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Vydáno v:Linear algebra and its applications Ročník 332; s. 569 - 582
Hlavní autoři: Ferrer, Josep, Puerta, Ferran
Médium: Journal Article
Jazyk:angličtina
Vydáno: Elsevier Inc 01.08.2001
Elsevier
Témata:
15 Linear and multilinear algebra; matrix theory
Algebras, Linear
Classificació AMS
invariant subspaces
Matrices
Matriu S, Teoria
Multilinear algebra
Àlgebra lineal
Àlgebra multilineal
ISSN:0024-3795, 1873-1856
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Abstract We describe a miniversal deformation of invariant subspaces (with regard to a fixed endomorphism) by means of a technique which can be applied to obtain explicitly miniversal deformations in a general orbit space. In addition, we present an application to the problem of classifying invariant subspaces.
AbstractList We describe a miniversal deformation of invariant subspaces (with regard to a fixed endomorphism) by means of a technique which can be applied to obtain explicitly miniversal deformations in a general orbit space. In addition, we present an application to the problem of classifying invariant subspaces. Peer Reviewed
We describe a miniversal deformation of invariant subspaces (with regard to a fixed endomorphism) by means of a technique which can be applied to obtain explicitly miniversal deformations in a general orbit space. In addition, we present an application to the problem of classifying invariant subspaces.
Author Puerta, Ferran
Ferrer, Josep
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Cites_doi 10.1137/S0895479895284634
10.1016/0024-3795(95)00742-3
10.1090/S0002-9947-1982-0675077-2
10.1016/0001-8708(83)90044-0
10.1137/S0895479896310184
10.1016/0167-6911(85)90064-7
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Contributor Universitat Politècnica de Catalunya. EGSA - Equacions Diferencials, Geometria, Sistemes Dinàmics i de Control, i Aplicacions
Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada I
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Snippet We describe a miniversal deformation of invariant subspaces (with regard to a fixed endomorphism) by means of a technique which can be applied to obtain...
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SubjectTerms 15 Linear and multilinear algebra; matrix theory
Algebras, Linear
Classificació AMS
invariant subspaces
Matrices
Matriu S, Teoria
Multilinear algebra
Àlgebra lineal
Àlgebra multilineal
Title Versal deformations of invariant subspaces
URI https://dx.doi.org/10.1016/S0024-3795(01)00305-6
https://recercat.cat/handle/2072/189880
Volume 332
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