Computing the determinants of matrix Padé approximation

DOI10.1016/j.amc.2009.04.009zbMath1183.65047OpenAlexW2055565191MaRDI QIDQ833130

Jindong Shen, Chuanqing Gu

Publication date: 12 August 2009

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2009.04.009

zbMATH Keywords

Schur complementPadé approximationdeterminantsskew-symmetric matrixArnoldi processgeneralized inverse matrix

Mathematics Subject Classification ID

Padé approximation (41A21) Numerical computation of determinants (65F40)

Related Items

Bivariate generalized inverse Newton-thiele type matrix Padé approximation

Cites Work

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• Matrix Padé-type approximant and directional matrix Padé approximant in the inner product space.
• A note on the determinant formulas computation of generalized inverse matrix Padé approximation.
• Generalized inverse matrix Padé approximation on the basis of scalar products
• A new recursive algorithm for inverting general tridiagonal and anti-tridiagonal matrices
• Convergence properties of block GMRES and matrix polynomials