Title of article :
The iterative combinations of a new sequence of linear positive operators
Author/Authors :
Gupta، نويسنده , , M.K and Vasishtha، نويسنده , , V، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
In the present paper, we study a new sequence of linear positive operators. We obtain a Voronovskaja type asymptotic formula and an estimate on error in terms of higher-order modulus of continuity for the iterative combinations of the new sequence of linear positive operators. Here, we also note that the rates of convergence of these operators for bounded variation functions, for which one-sided limits f(ξ+) and f(ξ−) exist, are not analogous to the results of Gupta [1].
Keywords :
Bounded variation , Linear positive operators , Rate of convergence , Sharp bound , Total variation
Journal title :
Mathematical and Computer Modelling
Journal title :
Mathematical and Computer Modelling