On certain subclasses of starlike and convex functions associated with Pascal distribution series

Authors: BİLAL ŞEKER, SEVTAP SÜMER EKER

Abstract: In this article, we introduced a new power series whose coefficients are probabilities of the Pascal distribution. We investigated new approaches between the Pascal distribution series and some subclasses of normalized analytic functions. Also, we defined some mappings containing these functions the Alexander type integral operator. Moreover, we obtained sufficient conditions such that these mappings belong to some subclass of univalent functions.

Keywords: Univalent functions, Pascal distributions, coefficient bounds and coefficient estimates

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