FEKETE-SZEGÖ INEQUALITIES ASSOCIATED WITH CERTAIN GENERALIZED CLASS OF NON-BAZILEVIC FUNCTIONS

Abstract

For function f(z) of the form:
f(z) = z + a2z
2 + a3z
3 + ..., z ∈ U
which are analytic in the unit disk U = {z : |z| < 1}. We determine Fekete-Szegö inequalities for functions belonging to the generalized class ∆(α, β, λ, θ) of non-Bazilevic functions in the open unit disk.