On approximation properties of Baskakov Schurer Szasz operators
In this paper, a kind of modified Baskakov Schurer Szasz operators (1.2) is introduced. Approximation properties of theses operators are explored: the rate of convergence in terms of the usual moduli of smoothness is given, the convergence in certain weighted spaces is investigated. Furthermore, we study q analogues of Baskakov Schurer Szasz operators and its Stancu generalization. Then the better error estimations for the operators (6.3) by using King type approach is investigated. In the last section the Korovkin type weighted statistical approximation property of operators (9.1) is given.
Appl. Math. Comput.