A matrix padé-type-routh model reduction method for multivariable linear systems

DOI10.1007/s11741-006-0076-8zbMath1156.41305OpenAlexW1987371207MaRDI QIDQ5423357

Beibei Wu, Chuanqing Gu

Publication date: 23 October 2007

Published in: Journal of Shanghai University (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11741-006-0076-8

Mathematics Subject Classification ID

Approximation by rational functions (41A20)

Cites Work

• Padé-type approximation and general orthogonal polynomials
• Matrix Padé-type approximant and directional matrix Padé approximant in the inner product space.
• Generalized inverse matrix Padé approximation on the basis of scalar products
• Linear system reduction using Pade approximation to allow retention of dominant modes
• Routh-Pade approximation for interval systems

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