Approximation by Operators for the Sheffer–Appell Polynomials

In this paper, we introduce a generalization of the Kantrovich–Stancu-type Szasz operator asymmetry with hybrid families special polynomials. Additionally, construct certain positive linear operators together Sheffer–Appell polynomial sequences and then obtain properties convergence order convergence, which is symmetric to these operators. For applications, consider explicit examples including mixed-type