Approximation of functions by Fourier-Laguerre sums
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Publication:1907396
DOI10.1007/BF02309143zbMath0844.42013MaRDI QIDQ1907396
Publication date: 21 February 1996
Published in: Mathematical Notes (Search for Journal in Brave)
General harmonic expansions, frames (42C15) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)
Related Items (5)
Some estimates for the error in Fourier-Legendre expansions of functions of one variable ⋮ Some inverse theorems for approximation of functions by the Fourier-Laguerre sums ⋮ Approximation by classical orthogonal polynomials with weight in spaces \(L_{2, \gamma }(a,b)\) and widths of some functional classes ⋮ On some estimates for best approximations of bivariate functions by Fourier-Jacobi sums in the mean ⋮ On the best approximation in the mean by algebraic polynomials with weight and the exact values of widths for the classes of functions
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