Vol. 22 No. 1 (1993)

Articles

• Improved estimates on simultaneous approximation by Bernstein operators

  Cătălin Badea, Ion Badea, Heinz H. Gonska

  1-21

  • PDF
  • Abstract views: 281

• Application of the Ritz variational method for the problem of heat conduction through non-convex thick plates

  Cristina Brădeanu, Doina Brădeanu

  23-37

  • PDF
  • Abstract views: 246

• Continuity of generalized convex and generalized concave set-valued functions

  Wolfgang W. Breckner

  39-51

  • PDF
  • HTML
  • Abstract views: 305

• On Gonska's problem concerning approximation by algebraic polynomials

  Ioan Gavrea

  53-57

  • PDF
  • Abstract views: 202

• Direct numerical spline methods for first-order Fredholm integro-differential equations

  Gheorghe Micula, Graeme Fairweather

  59-66

  • PDF
  • Abstract views: 211

• A complete first order approximation for the motion in a noncentral attraction field

  Vasile Mioc, Eugenia Radu

  67-71

  • PDF
  • Abstract views: 207

• Bernstein polynomials of matrices

  Donatella Occorsio

  73-82

  • PDF
  • Abstract views: 197

• A convergency theorem concerning the chord method

  Ion Păvăloiu

  83-85

  • PDF
  • Abstract views: 310

• Numerical alternative method scheme for Burgers' equation

  Titus Petrila, Damian Trif

  87-96

  • PDF
  • Abstract views: 208

• Remarque sur un théorème de la moyenne de Tiberiu Popoviciu Note on a mean value theorem of Tiberiu Popoviciu

  Elena Popoviciu

  97-101

  • PDF
  • Abstract views: 187

• A measure of convexity of sequences

  Gh. Toader

  103-111

  • PDF
  • Abstract views: 192

• Linearization procedure and Kortanek-Evans optimality conditions for symmetric pseudo-concave programming

  Ştefan Ţigan

  113-120

  • PDF
  • Abstract views: 199