The convergence rates of expansions in Jacobi polynomials

DOI10.1007/BF01396642zbMath0345.65007OpenAlexW2019217731MaRDI QIDQ1233292

L. M. Delves, Michael Bain

Publication date: 1977

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/132447

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Computation of special functions and constants, construction of tables (65D20) Algorithms for approximation of functions (65D15) Numerical methods for trigonometric approximation and interpolation (65T40) Approximation by other special function classes (41A30)

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Cites Work

• On the optimum choice of weight functions in a class of variational calculations
• On the Convergence Rate of Generalized Fourier Expansions
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