Vol. 15 No. 1 (1986)

Articles

• Approximation of optimal control problems governed by nonlinear equations

  Gh. Aniculăesei

  1-11

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• An approximation of the Helmholtz equation on finite elements and differences

  Petru Brădeanu

  13-20

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  • Abstract views: 240

• Application of some methods of approximation theory

  Pierre Goetgheluck

  21-25

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  • Abstract views: 231

• Some remarks on a theorem on best approximations

  Olga Hadžić

  27-35

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  • Abstract views: 265

• Saddle point duality theorems for Pareto optimization

  Paul Iacob

  37-40

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• Some particular cases of dual problems in Pareto optimization

  Paul Iacob

  41-48

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  • Abstract views: 270

• Piecewise linear functions in \(\mathbb{R}^3\)

  Ivan Meško

  49-55

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  • Abstract views: 237

• Une propriété d'extrémalité des valeurs propres des opérateurs polynomiaux de Durrmeyer généralisés An extremal property of the eigenvalues of the generalized polynomial Durrmeyer operators

  Radu Păltănea

  57-64

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• New estimates of the degree of the comonotone interpolating polynomials

  Radu Precup

  65-68

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• Strictly concave and strictly superharmonic functions

  I. Raşa

  69-74

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• A new algorithm for periodic spline solutions to second order differential equations

  S. Sallam

  75-80

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• The asymptotic relations for the indefinitely increasing zeros of polynomials with alternate coefficients

  Boško S. Tomić

  81-93

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  • Abstract views: 248