Rational exponential approximation with real poles

DOI10.1007/BF01932290zbMath0375.41007MaRDI QIDQ4155266

Terence C.-Y. Lau

Publication date: 1977

Published in: BIT (Search for Journal in Brave)

Mathematics Subject Classification ID

Approximation by rational functions (41A20)

Related Items

Uniform approximation with rational functions having negative poles, Padé-type approximants of \(\exp(-z)\) whose denominators are \((1+z/n)^ n\), Rational approximations with real poles to \(\exp(-x)\) and \(x^ n\), Rational Krylov approximation of matrix functions: Numerical methods and optimal pole selection

Cites Work

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• Generalized Runge-Kutta Processes for Stiff Initial-value Problems†
• Computing Best lp Approximations by Functions Nonlinear in One Parameter
• A-Stable Methods and Padé Approximations to the Exponential