a b s t r a c tThe main object of this work is to extend the univalent condition for a family of integral operators. Several other closely-related results are also considered. A number of known univalent conditions would follow upon specializing the parameters involved in our main result.
In this paper, we obtain new univalence conditions for the integral operators F [|δ|] (z) and G [|δ|] (z) of analytic functions defined in the open unit disk.max |z|≤1 1 − |z| 2 · |z| · |z|+|a 2 | 1+|a 2 ||z| , then Fγ(z) = z 0 f (t) t γ dt *
We consider an integral operator, F n z , for analytic functions, f i z , in the open unit disk, U. The object of this paper is to prove the convexity properties for the integral operator F n z , on the class S p β .
In this paper we obtain coefficient bounds and Fekete-Szegö inequalities for a new subclass B n,b α,µ,λ,ω (ϕ) of analytic functions defined by a new differential operator. Some of our results generalize the related work of some authors.
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