Characterizing two inclusive subfamilies of complex order defined by error functions and subordinate to horadam polynomials

In this paper, using the Error functions and subordinate to Horadam polynomials, we introduce two inclusive subfamilies AEH( , , , , , ) D H J G K U and BEH( , , , , , ) D H J G K U of complex order.For functions in these subfamilies, we derive the estimations of the initial coefficients | | 2 Q and | | 3 Q , as well as the Fekete-Szeg functional.Further, some related results are also obtained as corollaries and remark.