Coefficient estimates and Fekete-Szegő inequalities for a new subclass of m-fold symmetric bi-univalent functions satisfying subordinate conditions

In this paper, we introduce a new subclass of the class of \textit{m}-fold symmetric bi-univalent functions and obtain estimates of the Taylor-Maclaurin coefficients  |a_{m+۱}|,|a_{۲m+۱}| and Fekete-Szeg\H{o} functional problem for functions in this new subclass. The results in this paper generalize some of the results of Huo Tang et al. [۱۸] Altinkaya and Yalcin [۳].

کلیدواژه ها:

Analytic functions ، Bi-Univalent functions ، m-fold symmetric functions ، subordination ، coefficient estimates ، Fekete-Szego problem