Best uniform polynomial approximation to certain rational functions

DOI10.1016/0021-9045(79)90071-6zbMath0421.41016OpenAlexW1986066033MaRDI QIDQ1133095

Harold Z. Ollin

Publication date: 1979

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

Full work available at URL: https://doi.org/10.1016/0021-9045(79)90071-6

zbMATH Keywords

Chebyshev polynomialsbest uniform polynomial approximationbest approximation by truncated series

Mathematics Subject Classification ID

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

Related Items (5)

The third and fourth kinds of Chebyshev polynomials and best uniform approximation ⋮ On best approximation by truncated series ⋮ Classes of functions with explicit best uniform approximations ⋮ Best uniform approximation to a class of rational functions ⋮ The best uniform polynomial approximation to class of the form \(\frac{1}{(a^2\pm x^2)}\)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Best and partial best \(L_1\) approximations by polynomials to certain rational functions
• Explicit results for the best uniform rational approximation to certain continuous functions
• Polynomials of best uniform approximation to certain rational functions

This page was built for publication: Best uniform polynomial approximation to certain rational functions