Rational approximation to \(x^\alpha\)

DOI10.1016/0021-9045(76)90047-2zbMath0316.41010OpenAlexW1987984059WikidataQ100760267 ScholiaQ100760267MaRDI QIDQ1221244

J. Tzimbalario

Publication date: 1976

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

Full work available at URL: https://doi.org/10.1016/0021-9045(76)90047-2

Mathematics Subject Classification ID

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

Related Items (6)

Best uniform rational approximation of \(x^ \alpha\) on \([0,1\).] ⋮ Scientific computation on some mathematical problems ⋮ Rational approximation to \(x^\alpha\) on \([0,1\)] ⋮ On estimates of uniform approximations by rational Fourier-Chebyshev integral operators for a certain choice of poles ⋮ Some numerical results on best uniform rational approximation of \(x^ \alpha\) on [0,1] ⋮ Best uniform rational approximation of 𝑥^{𝛼} on [0,1]

Cites Work

• Rational approximation to \(|x|\)
• Über die Approximation Reeller Funktionen Durch Rationale Gebrochene Funktionen
• Rational approximation tox α
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