Title of article :
Lp−APPROXIMATION BY A LINEAR COMBINATION OF SUMMATION-INTEGRAL TYPE OPERATORS
Author/Authors :
Singh ، Karunesh Kumar - Indian Institute of Technology Roorkee , Agrawal ، P. N. - Indian Institute of Technology Roorkee
Abstract :
The present paper is a study of some direct results in Lp−approximation by a linear combination of summation-integral type operators. We obtain an error estimate in terms of the higher order modulus of smoothness using some properties of the Steklov mean.
Keywords :
Linear positive operators , linear combination , Steklov means , integral modulus of smoothness.
Journal title :
Journal of Nonlinear Science and Applications
Journal title :
Journal of Nonlinear Science and Applications
