A Fubini polynomial-based generalization of Szász-Baskakov operators

Abstract

This work contains a generalization of the Szász-Baskakov operators with the help of Fubini polynomials. Firstly, we get the rate of convergence of our new operators and then we find some approximation results. Finally, Voronovskaya-type theorem and error table with comparisons are given.

Keywords

• Szász-Baskakov operators
• Fubini polynomials
• Steklov function