Chebychev coefficients in approximation of powers of \(x\)

DOI10.1016/0021-9045(90)90122-7zbMath0737.41005OpenAlexW2137699361MaRDI QIDQ1813617

P. Douglas Elosser

Publication date: 25 June 1992

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

Full work available at URL: https://doi.org/10.1016/0021-9045(90)90122-7

zbMATH Keywords

Chebyshev polynomialsgeneralized polynomials

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation by polynomials (41A10) Rate of convergence, degree of approximation (41A25) Approximation by other special function classes (41A30)

Related Items (1)

On the approximation of certain functions by interpolating polynomials

Cites Work

• Approximation by oscillating generalized polynomials
• Approximation of powers of x by polynomials
• Oscillating polynomials and approximations to fractional powers of x
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