Construction of the second Hankel determinant for a new subclass of bi-univalent functions

Authors: ŞAHSENE ALTINKAYA, SİBEL YALÇIN TOKGÖZ

Abstract: In this paper, we will discuss a newly constructed subclass of bi-starlike functions. Furthermore, we establish bounds for the coefficients and get the second Hankel determinant for the class $S_{\Sigma }(\alpha ,\beta ).$

Keywords: Analytic functions, bi-starlike functions, Hankel determinant

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