On some factorizations of two-parameter polynomial matrices

zbMath0931.65040MaRDI QIDQ1807469

V. N. Kublanovskaya

Publication date: 22 November 1999

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/68524

zbMATH Keywords

polynomial matricesspectral problemsminimal factorizationdegenerate rankrank factorization algorithms

Mathematics Subject Classification ID

Factorization of matrices (15A23) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Direct numerical methods for linear systems and matrix inversion (65F05) Matrices over function rings in one or more variables (15A54)

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