Geometric convergence of Chebyshev rational approximations on \([0,+\infty ]\)

DOI10.1016/0021-9045(77)90007-7zbMath0372.41010OpenAlexW2068214705MaRDI QIDQ1244482

Myron S. Henry, John A. Roulier

Publication date: 1977

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9045(77)90007-7

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation by rational functions (41A20) Rate of convergence, degree of approximation (41A25)

Related Items (2)

Spectral variational integrators for semi-discrete Hamiltonian wave equations ⋮ Ein hinreichendes Kriterium für geometrische Konvergenz rationaler Tschebyscheff-Approximationen auf \([0,\infty\)]

Cites Work

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• A class of rational approximations of the positive real axis - a survey
• Rationale Tschebyscheff-Approximation über unbeschränkten Intervallen
• Rational Chebyshev approximation on \([0,+\infty)\)
• Chebyshev rational approximations to \(e^{-x}\) in \([0,+\infty)\) and applications to heat-conduction problems
• Chebyshev rational approximations to certain entire functions in \([0,+\infty)\)
• Converse Theorems and Extensions in Chebyshev Rational Approximation to Certain Entire Functions in [ 0, + ∞)

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