Fekete–Szegö problem for a general subclass of analytic functions

Fekete–Szegö problem for a general subclass of analytic functions

In this present investigation, we introduced a certain subclass of starlike and convex functions of complexorder b , using a linear multiplier differential operator $D_{gamma,mu}^m;f(z)$ For this class, the Fekete–Szegö problem is completelysolved. Various new special cases are considered.

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