Best uniform polynomial approximation of some rational functions
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Publication:980359
DOI10.1016/j.camwa.2009.07.016zbMath1189.41004OpenAlexW2022954561MaRDI QIDQ980359
Publication date: 28 June 2010
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.camwa.2009.07.016
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Cites Work
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- Some remarks on multivariate Chebyshev polynomials
- The best uniform polynomial approximation to class of the form \(\frac{1}{(a^2\pm x^2)}\)
- Approximation of monomials by lower degree polynomials
- Best approximation and interpolation of \((1+(ax)^2)^{-1}\) and its transforms.
- The best approximation of some rational functions in uniform norm
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