Title of article :
Some variations of the Bohman–Korovkin theorem
Author/Authors :
Atlihan، نويسنده , , ?zlem G. and Gül ?nce، نويسنده , , H. Gurer Orhan، نويسنده , , Cihan، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
In this paper we develop the main aspects of the Bohman–Korovkin theorem on approximation of continuous functions with the use of A-statistical convergence and matrix summability method which includes both convergence and almost convergence. Since statistical convergence and almost convergence methods are incompatible we conclude that these methods can be used alternatively to get some approximation results.
Keywords :
Matrix summability method , Sequence of positive linear operators , Korovkin type theorem , Weierstrass’ approximation theorem , Fèjer’s approximation theorem , A-statistical convergence
Journal title :
Mathematical and Computer Modelling
Journal title :
Mathematical and Computer Modelling