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Zapiski Nauchnykh Seminarov LOMI, 1984, Volume 139, Pages 111–124
(Mi znsl1740)
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This article is cited in 2 scientific papers (total in 2 papers)
Some spectral characteristics of $\lambda$-matrices
V. B. Khazanov
Abstract:
The investigation of spectral properties and characteristics of $\lambda$-matrices of general form is continued. The concept of a matrix solution is extended to the case of singular $\lambda$-matrices. The concept of reducing subspaces and the concepts of a block eigenvalue and a block eigenvector are generalized. Existence theorems are proved; spectral properties of matrix quantities associated with the concepts indicated and their generalizations are established.
Citation:
V. B. Khazanov, “Some spectral characteristics of $\lambda$-matrices”, Computational methods and algorithms. Part VII, Zap. Nauchn. Sem. LOMI, 139, "Nauka", Leningrad. Otdel., Leningrad, 1984, 111–124; J. Soviet Math., 36:2 (1987), 251–261
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https://www.mathnet.ru/eng/znsl1740 https://www.mathnet.ru/eng/znsl/v139/p111
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Abstract page: | 167 | Full-text PDF : | 57 |
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