On strongly Ozaki bi-close-to-convex functions

Abstract

In this paper, we introduce and investigate a new subclass of strongly Ozaki bi-close-to-convex functions inthe open unit disk. We have also found estimates for the first two Taylor–Maclaurin coefficients for functions belongingto this class. The results presented in this paper have been shown to generalize and improve the work of Brannan andTaha.