Vol. 18 No. 2 (1989)

Articles

• On an integral inequality

  Horst Alzer

  101-103

  • PDF
  • Abstract views: 163

• On the approximate solution of certain operatorial equations

  Martin Balázs

  105-110

  • PDF
  • Abstract views: 174

• A class of semi-inner products and applications (I)

  Sever Silvestru Dragomir

  111-122

  • PDF
  • Abstract views: 154

• Bifurcation manifolds in a multiparametric eigenvalue problem for linear hydromagnetic stability theory

  Adelina Georgescu, Iuliana Oprea, Constantin Oprea

  123-138

  • PDF
  • Abstract views: 168

• Discrete piecewise linear \(l_1\) approximation

  Ivan Meško

  139-145

  • PDF
  • Abstract views: 141

• General estimates for the linear positive operators which preserve linear functions

  Radu Păltănea

  147-159

  • PDF
  • Abstract views: 164

• Convex functions of order \(n\) and \(P_n\)-simple functionals

  Radu Precup

  161-170

  • PDF
  • Abstract views: 253

• Adaptive spline difference scheme for singular perturbation problem with mixed boundary conditions

  M. Stojanović

  171-181

  • PDF
  • Abstract views: 164

• Convexity and functionals

  Gh. Toader

  183-189

  • PDF
  • Abstract views: 153