Title of article :
Convergence in simultaneous approximation for Srivastava-Gupta operators
Author/Authors :
Verma, Durvesh Kumar Indian Institute of Technology Roorkee - Department of Mathematics, India , Agrawal, Purshottam N Indian Institute of Technology Roorkee - Department of Mathematics, India
Abstract :
Purpose: The purpose of the present paper is to introduce the generalized form of Srivastava-Gupta operators and study their approximation properties.Methods: We use analytical method to obtain our results.Results: We have established the rate of convergence, in simultaneous approximation, for functions having derivatives of bounded variation.Conclusions: The results proposed here are new and have a better rate of convergence.
Keywords :
Bounded variation , Srivastava , Gupta operators , Simultaneous approximation , Rate of convergence
Journal title :
Mathematical Sciences
Journal title :
Mathematical Sciences
