Journal of approximation theory

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  Año 2013, Vol. 173, Número 1

  • Recovery of Paley�Wiener functions using scattered translates of regular interpolators

    Jeff Ledford

    • Resumen
    • Texto completo

    págs. 1-13

    

  • Orthogonal polynomials on the unit circle and chain sequences

    M.S. Costa, H.M. Felix, A. Sri Ranga

    • Resumen
    • Texto completo

    págs. 14-32

    

  • Approximation by multivariate Bernstein-Durrmeyer operators and learning rates of least-squares regularized regression with multivariate polynomial kernels

    Bing-Zheng Li

    • Resumen
    • Texto completo

    págs. 33-55

    

  • Orthogonal polynomials on the unit circle with Fibonacci Verblunsky coefficients, I. The essential support of the measure

    David Damanik, Paul Munger, William N. Yessen

    • Resumen
    • Texto completo

    págs. 56-88

    

  • Exact values of Kolmogorov widths of classes of Poisson integrals

    A. S. Serdyuk, V. V. Bodenchuk

    • Resumen
    • Texto completo

    págs. 89-109

    

  • An inequality for the entropy numbers and its application

    Vladimir N. Temlyakov

    • Resumen
    • Texto completo

    págs. 110-121

    

  • Direct and inverse approximation theorems for the P-version of the finite element method in the framework of weighted Besov spaces, part III: Inverse approximation theorems

    Benqi Guo, Ivo Babuska

    • Resumen
    • Texto completo

    págs. 122-157

    

  • Estimates for Schatten�von Neumann norms of Hardy�Steklov operators

    E. P. Ushakova

    • Resumen
    • Texto completo

    págs. 158-175