Journal of approximation theory

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  Año 2002, Vol. 117, Número 1

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    On Fourier Series of a Discrete Jacobi–Sobolev Inner Product

    Francisco Marcellán Español , Boris P. Osilenker, Ignacio A. Rocha

    págs. 1-22

    
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    Interpolation of Cones and Shape-Preserving Approximation

    Inna Kozlov

    págs. 23-41

    
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    Probability Measures with Reflection Coefficients {a<sub>n</sub>}∈ℓ<sup>4</sup> and {a<sub>n+1</sub>−a<sub>n</sub>}∈ℓ<sup>2</sup> are Erdős Measures

    Sergey A. Denisov

    págs. 42-54

    
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    Examples of Landau–Kolmogorov Inequality in Integral Norms on a Finite Interval

    N. Naidenov, B. Bojanov

    págs. 55-73

    
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    Direct and Inverse Approximation Theorems for Local Trigonometric Bases

    Karlheinz Gröchenig, Kai Bittner

    págs. 74-102

    
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    The Diagonalisation of the Multivariate Bernstein Operator

    Shayne Waldron, Shaun Cooper

    págs. 103-131

    
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    Entropy Numbers of Vector-Valued Diagonal Operators

    Eduard Belinsky

    págs. 132-139

    
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    On Carleman and Knopp's Inequalities

    Lars Erik Persson, Anders Öberg, Sten Kaijser

    págs. 140-151

    
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    L<sup>p</sup>-Norms and Information Entropies of Charlier Polynomials

    Lars Larsson-Cohn

    págs. 152-178

    
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    Dykstra's Algorithm and a Representation of the Moore–Penrose Inverse

    C. W. Groetsch

    págs. 179-184

    
  • Seleccionado

    On Existence Theorems for Finite-Codimensional Subspaces in C(Q)

    L. P. Vlasov

    págs. 185-188