Certain Coefficient Estimate Problems for Three-Leaf-Type Starlike Functions
Certain Coefficient Estimate Problems for Three-Leaf-Type Starlike Functions
In our present investigation, some coefficient functionals for a subclass relating to starlike functions connected with three-leaf mappings were considered. Sharp coefficient estimates for the first four initial coefficients of the functions of this class are addressed. Furthermore, we obtain the Fekete–Szegö inequality, sharp upper bounds for second and third …