Rational approximation of a class of infinite-dimensional systems. II: Optimnal convergence rates of \(L_{\infty}\) approximants

DOI10.1007/BF02551279zbMath0733.41023OpenAlexW2073285317WikidataQ56319559 ScholiaQ56319559MaRDI QIDQ809288

James Lam, Keith Glover, Jonathan R. Partington

Publication date: 1991

Published in: MCSS. Mathematics of Control, Signals, and Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02551279

zbMATH Keywords

numerical examplesPadé approximationHankel operatorsoptimal convergence rateachievable errorsHankel-norm approximation of nuclear systemsirrational transfer type functions

Mathematics Subject Classification ID

System structure simplification (93B11) Approximation by rational functions (41A20)

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