Decomposition of the infinite companion and interpolation

DOI10.1016/0024-3795(93)00085-EzbMath0823.12001MaRDI QIDQ1347223

Vlastimil Pták

Publication date: 4 April 1995

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

zbMATH Keywords

Lagrange interpolationVandermonde matrixinfinite companion matrix

Mathematics Subject Classification ID

Polynomials in real and complex fields: factorization (12D05) Canonical forms, reductions, classification (15A21)

Cites Work

• Unnamed Item
• S-matrices
• The infinite companion matrix
• Spectral radius, norms of iterates, and the critical exponent
• On inverses of Vandermonde and confluent Vandermonde matrices. II
• The inverse of the generalized vandermonde matrix through the partial fraction expansion

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