Further Geometric Properties of a Subclass of Univalent Functions


  • Ezekiel A. Oyekan Olusegun Agagu University of Science and Technology, Okitipupa






Analytic Functions, Univalent Functions, Differential Operator, Neighborhood.


This present paper aims to investigate further, certain characterization properties for a subclass of univalent function defined by a generalized differential operator. In particular, necessary and sufficient conditions for the function  to belong to the subclass  is established. Additionally, we provide the ð›…-neighborhood properties for the function  by making use of the necessary and sufficient conditions. The results obtained are new geometric properties for the subclass




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