Vol. 28 No. 1 (1999)

Articles

• An improved boundary element method for the 2D lifting airfoil problem

  Adrian Carabineanu

  3-14

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  • Abstract views: 161

• Approximations of differential difference equations and calculation of nonasymptotic roots of quasipolynomials

  Igor Cherevko, Larisa Piddubna

  15-21

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  • Abstract views: 181

• Chebyshev-like methods and quadratic equations

  J. A. Ezquerro, J. M. Gutiérrez, M. A. Hernández, M. A. Salanova

  23-35

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  • Abstract views: 268

• Approximation by boolean sums of positive linear operators VI: monotone approximation and global smoothness preservation

  H. H. Gonska, Jia -Ding Cao

  37-61

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  • Abstract views: 177

• A note on Hölder's type inequalities and concave functions

  J. Pečarić, S. Abramovich

  63-72

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  • Abstract views: 184

• Set-valued solutions for an equation of Jensen type

  Dorian Popa

  73-77

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  • Abstract views: 176

• Sur certains résultats ayant comme point de départ le programme de recherche de l'Institut de Calcul de Cluj-Napoca de l'Académie Roumaine On some results starting from the research program of the Institute of Numerical Analysis of Cluj-Napoca of the Romanian Academy

  Elena Popoviciu

  79-84

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  • Abstract views: 158

• On some remarkable positive polynomial operators of approximation

  D. D. Stancu, A. Vernescu

  85-95

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  • Abstract views: 203

• On the approximate solution of the exclusive case of singular integral equations with complex conjugation values on the unknown function on the closed Liapunov contour

  V. Zolotarevschi, I. Spinei

  97-104

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  • Abstract views: 156