Journal of approximation theory

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  Año 2015, Vol. 189, Número 1

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    Constructing bispectral dual Hahn polynomials

    Antonio José Durán Guardeño

    • Resumen
    • Texto completo

    págs. 1-28

    
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    An improved Vietoris sine inequality

    Man Kam Kwong

    • Texto completo

    págs. 29-42

    
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    Approximation spaces, limiting interpolation and Besov spaces

    Fernando Cobos Díaz , Óscar Domínguez

    • Resumen
    • Texto completo

    págs. 43-66

    
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    On the degree of piecewise shape-preserving approximation by polynomials

    O. V. Vlasiuk

    • Resumen
    • Texto completo

    págs. 67-75

    
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    Robust Padé approximants may have spurious poles

    Walter F. Mascarenhas

    • Resumen
    • Texto completo

    págs. 76-80

    
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    On the Lorentz degree of a product of polynomials

    Rachid Ait-Haddou

    • Resumen
    • Texto completo

    págs. 81-87

    
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    Zeros of polynomials with random coefficients

    Igor E. Pritsker, Aaron M. Yeager

    • Resumen
    • Texto completo

    págs. 88-100

    
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    Approximation rates for interpolation of Sobolev functions via Gaussians and allied functions

    Keaton Hamm

    • Texto completo

    págs. 101-122

    
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    Phase space localization of orthonormal sequences in L2a(R+)

    Saifallah Ghobber

    • Texto completo

    págs. 123-136

    
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    Multivariate Markov-type and Nikolskii-type inequalities for polynomials associated with downward closed multi-index sets

    Giovanni Migliorati

    • Resumen
    • Texto completo

    págs. 137-159

    
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    On a problem of optimal recovery and Kolmogorov type inequalities on an interval

    T. E. Bagramyan

    • Resumen
    • Texto completo

    págs. 160-169

    
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    Recovery of bivariate band-limited functions using scattered translates of the Poisson kernel

    Jeff Ledford

    • Texto completo

    págs. 170-180