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scientific article; zbMATH DE number 4124893 - MaRDI portal

scientific article; zbMATH DE number 4124893

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Publication:4205007

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zbMath0686.65018MaRDI QIDQ4205007

Carsten Carstensen

Publication date: 1989

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

numerical examples zeros of polynomials superlinear convergence Gershgorin's theorem companion matrices linear construction ECP algorithm simultaneous factorization

Mathematics Subject Classification ID

Factorization of matrices (15A23) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Inequalities involving eigenvalues and eigenvectors (15A42) Eigenvalues, singular values, and eigenvectors (15A18) Numerical computation of solutions to single equations (65H05)

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On interpolation by rational functions with prescribed poles with applications to multivariate interpolation, Linear construction of companion matrices

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