Error Control with Polynomial Approximations

DOI10.1093/IMANUM/1.1.105zbMath0452.65005OpenAlexW2085613178MaRDI QIDQ3899380

Moe Razaz, J. L. Schonfelder

Publication date: 1981

Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/imanum/1.1.105

zbMATH Keywords

error controlBessel functionaccumulation of errorspolynomial approximationsChebyshev expansionsnested multiplication

Mathematics Subject Classification ID

Roundoff error (65G50) Computation of special functions and constants, construction of tables (65D20) Approximation by polynomials (41A10) Algorithms for approximation of functions (65D15) Bessel and Airy functions, cylinder functions, ({}_0F_1) (33C10)

Related Items (3)

Chebyshev Expansions for Modified Struve and Related Functions ⋮ Stability of parallel algorithms to evaluate Chebyshev series ⋮ Rounding error bounds for the Clenshaw and Forsythe algorithms for the evaluation of orthogonal polynomial series

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