On rational interpolation to \(| x|\) at the adjusted Chebyshev nodes

DOI10.1006/jath.1998.3206zbMath0917.41009OpenAlexW1993237692MaRDI QIDQ1268720

Lev Brutman

Publication date: 5 August 1999

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

Full work available at URL: https://doi.org/10.1006/jath.1998.3206

zbMATH Keywords

rational interpolationChebyshev nodesrational uniform approximation

Mathematics Subject Classification ID

Approximation by rational functions (41A20) Interpolation in approximation theory (41A05)

Related Items

Approximation Properties of Newman Type Interpolation Rational Functions with Fewer Nodes ⋮ On Newman-type rational interpolation to |x| at the Chebyshev nodes of the second kind ⋮ On Newman-type rational interpolation to |x| at the Chebyshev nodes of the second kind ⋮ A class of incomplete Riemann solvers based on uniform rational approximations to the absolute value function ⋮ Approximate Osher-Solomon schemes for hyperbolic systems ⋮ On Newman-type rational interpolation to |x| at the Chebyshev nodes of the second kind

Cites Work

• Unnamed Item
• On rational interpolation to \(| x|\)
• Rational approximation to \(|x|\)
• Rational interpolation to |x| at the Chebyshev nodes