Journal of approximation theory

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  Año 2003, Vol. 120, Número 2

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    Approximation by polynomials and smooth functions in Sobolev spaces with respect to measures

    José Manuel Rodríguez García

    págs. 185-216

    
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    <f>L<sub>∞</sub></f> convergence of interpolation and associated product integration for exponential weights

    H.S. Jung

    págs. 217-241

    
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    Generalized projection and approximation of fixed points of nonself maps

    C.E. Chidume, M. Khumalo, H. Zegeye

    págs. 242-252

    
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    On the zeros of the Scorer functions

    N. M. Temme , Amparo Gil Gómez , José Javier Segura Sala

    págs. 253-266

    
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    On polynomial interpolation of two variables

    Yuan Xu, Borislav Bojanov

    págs. 267-282

    
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    A multiplier theorem using the Schechters method of interpolation

    María Jesús Carro Rossell

    págs. 283-295

    
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    The retraction constant in some Banach spaces

    Emanuele Casini, Marco Baronti, Carlo Franchetti

    págs. 296-308

    
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    Spectral properties of Jacobi matrices by asymptotic analysis

    Marcin Moszyński, Jan Janas

    págs. 309-336

    
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    A product formula for orthogonal polynomials associated with infinite distance-transitive graphs

    Michael Voit

    págs. 337-354

    
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    On ratio asymptotics for general polynomials

    Ying Guang Shi

    págs. 355-370

    
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    Author Index

    pág. 371