Approximation for Gupta type general operators based on Miheşan basis functions

Sangeeta Garg

Recently Indian known mathematician V.~Gupta introduced a general family of linear positive operators, which produces a large number of well-known linear positive operators as particular cases. The family of operators, proposed by Gupta provides a unified approach. This motivated us to extend the studies and we establish some convergence estimates which include an asymptotic formula and the rate of convergence for the function having derivatives of bounded variation.