Perturbation theory of matrix pencils through miniversal deformations (2021)
- Authors:
- Autor USP: FUTORNY, VYACHESLAV - IME
- Unidade: IME
- DOI: 10.1016/j.laa.2020.12.009
- Subjects: ÁLGEBRA LINEAR; ÁLGEBRA MULTILINEAR
- Keywords: Matrix pencils; Kronecker canonical form; Perturbations; Orbit closures
- Agências de fomento:
- Language: Inglês
- Imprenta:
- Source:
- Título: Linear Algebra and its Applications
- ISSN: 0024-3795
- Volume/Número/Paginação/Ano: v. 614, p. 455-499, 2021
- Conference titles: Linear Algebra without Borders - ILAS Conference
- Status:
- Nenhuma versão em acesso aberto identificada
-
ABNT
FUTORNY, Vyacheslav et al. Perturbation theory of matrix pencils through miniversal deformations. Linear Algebra and its Applications. New York: Elsevier. Disponível em: https://doi.org/10.1016/j.laa.2020.12.009. Acesso em: 18 mar. 2026. , 2021 -
APA
Futorny, V., Klymchuk, T., Klymenko, O., Sergeichuk, V. V., & Shvai, N. (2021). Perturbation theory of matrix pencils through miniversal deformations. Linear Algebra and its Applications. New York: Elsevier. doi:10.1016/j.laa.2020.12.009 -
NLM
Futorny V, Klymchuk T, Klymenko O, Sergeichuk VV, Shvai N. Perturbation theory of matrix pencils through miniversal deformations [Internet]. Linear Algebra and its Applications. 2021 ; 614 455-499.[citado 2026 mar. 18 ] Available from: https://doi.org/10.1016/j.laa.2020.12.009 -
Vancouver
Futorny V, Klymchuk T, Klymenko O, Sergeichuk VV, Shvai N. Perturbation theory of matrix pencils through miniversal deformations [Internet]. Linear Algebra and its Applications. 2021 ; 614 455-499.[citado 2026 mar. 18 ] Available from: https://doi.org/10.1016/j.laa.2020.12.009 - Positivity criteria generalizing the leading principal minors criterion
- Regularizing decompositions for matrix pencils and a topological classification of pairs of linear mappings
- Free field realizations of the elliptic affine Lie algebra sl(2,R) circle plus (ΩR/dR)
- Miniversal deformations of matrices under *congruence and reducing transformations
- Weight modules over infinite dimensional Weyl algebras
- Multiparameter twisted Weyl algebras
- DJKM algebras and non-classical orthogonal polynomials
- Fibers of characters in Gelfand-Tsetlin categories
- Gelfand-Tsetlin modules for gl(m|n)
- The Gelfand-Kirillov conjecture and Gelfand-Tsetlin modules for finite W-algebras
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