A variational approach to spline functions theory.
A variational approach to spline functions theory.
A view on filtering of continuous data signals
A Voronovskaya-type theorem for a positive linear operator.
A weighted inequality for derivatives on the half-line.
About a class of linear positive operators obtained by choosing the nodes.
About an estimation problem of Zahorski
About an old problem of Karamata.
About approximation of B-continuous functions of three variables by GBS operators of Bernstein type on a tetrahedron.
About Fejér's sum.
About some bivariate operators of Stancu type.
About some linear operators.
About some linear operators defined by infinite sums.
About some properties of intermediate point in certain mean-value formulas.
About the bivariate operators of Kantorovich type.
About The Fundamental Matrix Of The Linear Nonstationary System
Abschätzungen linearer Durchmesser in Sobolev- und Besov-Räumen.
Absolute Monotonicity of Rational Functions Occurring in the Numerical Solution of Initial Value Problems.
Abstract analysis of Korovkin approximation theory [Abstract of thesis]
Abstract Korovkin type theorems on modular spaces by -summability
Our aim is to change classical test functions of Korovkin theorem on modular spaces by using -summability.