East journal on approximations

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  Año 2008, Vol. 14, Número 2

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    Pointwise approximation by de la Vallée-Poussin means

    Wlodzimierz Lenski

    págs. 131-136

    
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    Embedding relations connected with the strong approximation by Fournier series

    Bogdan Szal

    págs. 137-147

    
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    Best approximation of the Laplace operator on the plane by linear bounded operators

    A. A. Koshelev

    págs. 149-160

    
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    Orthonormal spline systems with arbitrary knots as bases in H1(0,1)

    Gegham G. Gevorkyan, Anna Kamont

    págs. 161-182

    
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    On the best uniform sing-approximation on a finite interval

    V. P. Sklyarov

    págs. 183-192

    
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    Approximation of function classes in Lorentz spaces with mixed norm

    G. Akishev

    págs. 193-214

    
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    The asymptotic property for rational interpolation to (X) at the Newman type nodes

    Wang Zinzhe

    págs. 214-221

    
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    A lower bound for the minimum deviation of the chebyshev polynomial on a compact real set

    Klaus Schiefermayr

    págs. 223-233

    
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    On a theorem of Yu. A. Brudnyi

    A. V. Mironenko

    págs. 235-239

    
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    Open questions around the spline orthoprojector

    Simon Foucart

    págs. 241-253