Rational functions of best \(L_p\)-approximation and analytic continuability

DOI10.1007/BF03322731zbMath1032.41010OpenAlexW2069479682MaRDI QIDQ1412980

Julian Ławrynowicz, Ralitza K. Kovacheva

Publication date: 10 November 2003

Published in: Results in Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf03322731

zbMATH Keywords

rational functionsbest approximationanalytic continuabilityweighted \(L_p\) approximation

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation by rational functions (41A20) Approximation by polynomials (41A10)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• On density of interpolation points, a Kadec-type theorem, and Saff's principle of contamination in \(L_ p\)-approximation
• On the convergence of rational functions of best \(L_p\)-approximation.
• Overconvergence, degree of convergence and zeros of sequences of analytic functions

This page was built for publication: Rational functions of best \(L_p\)-approximation and analytic continuability