East journal on approximations

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  Año 2009, Vol. 15, Número 4

  • Seleccionado

    Rate of convergence of Bleimann, Butzer and Hahn type operators

    Zbigniew Walczak

    págs. 429-437

    
  • Seleccionado

    Geometric series of Bernstein-Durrmeyer operators

    Ulrich Abel

    págs. 439-450

    
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    A note on Iyengar type inequality

    Y. Miao

    págs. 451-457

    
  • Seleccionado

    A quantitative Voronvoskaja formula for generalized sampling operators

    Carlo Bardaro, Ilaria Mantellini

    págs. 459-471

    
  • Seleccionado

    Weighted approximation by the Goodman-Sharma operators

    Kamen G. Ivanov, Parvan E. Parvanov

    págs. 473-486

    
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    Hermite interpolation for continuous piecewise smooth functions

    Jiang Yanjie, Liu Li

    págs. 487-494

    
  • Seleccionado

    The use of the Lu inherited factorization to introduce the inherited interpolation

    Mohammad Ali Fariborzi Araghi, Amir Fallahzadeh

    págs. 495-513

    
  • Seleccionado

    Cauchy means introduced by an inequality of Levin and Steckin

    Josip Pecaric, Atiq ur Rehman

    págs. 515-524

    
  • Seleccionado

    On the Mairhuber-Morozov theorem

    Martin Bartelt, John Swetits

    págs. 525-529