Coefficient inequalities for a comprehensive class of bi-univalent functions related with bounded boundary variation

Abstract

Abstract In the current work, we delineate a comprehensive class of bi-univalent functions connected with a bounded boundary variation to get the estimates of the first two Taylor–Maclaurin coefficients. In addition, certain special cases and some appealing interpretation of the results presented here are pointed out.

Keywords

• Univalent functions
• Bi-univalent functions
• Bounded boundary rotation
• Fekete–Szegö inequality