Numerical Integration by Means of Adapted Euler Summation Formulas.
Numerical Integration over a Semi-Infinite Interval, Using the Lognormal Distribution.
Numerical integration with weights of convex functions of algebraic polynomials
Numerical methods of computation of singular and hypersingular integrals.
Numerische Methoden zur Behandlung einiger Problemklassen der nichtlinearen Tschebyscheff-Approximation mit Nebenbedingungen.
Obstacles to bounded recovery.
On a boundary value problem of the fourth order
On a Class of Chebyshev Approximation Problems Which Arise in Connection with a Conjugate Gradient Type Method.
On a class of Szász-Mirakyan type operators
The actual construction of the Szász-Mirakyan operators and its various modifications require estimations of infinite series which in a certain sense restrict their usefulness from the computational point of view. Thus the question arises whether the Szász-Mirakyan operators and their generalizations cannot be replaced by a finite sum. In connection with this question we propose a new family of linear positive operators.
On a family of linear and positive operators in weighted spaces.
On a general class of Beta approximating operators.
On a general class of linear and positive operators.
On a General Formula for the Expansion of Functions in Series.
On a generalization of an approximation operator defined by A. Lupaş.
On a generalization of the Dirichlet integral.
On a geometrical interpolation problem.
On a hybrid family of summation integral type operators.
On A Hypothesis Of D. Adamović Concerning Asymptotic Behaviour Of Some Complex Sequences
On a Map from the Splines into a Positive Cone with Applications.
On a mixed-type interpolation problem for real polynomials