Coefficient bounds and Fekete-Szegö functional problem for a new subclass of m-fold symmetric bi-univalent functions

Abstract

This paper introduces a novel subclass of m-fold symmetric bi-univalent functions denoted as Sh.pΣm. Precise coefficient estimates for terms |am+1|, |a2m+1| and the Fekete-Szegö functional are derived for functions belonging to this subclass. The results presented in this paper would generalize and improve some recent works of several earlier authors.