The Fekete-Szegö functional for a subclass of analytic functions associated with quasi-subordination


Srivastava, H. M., Hussain, Saqib, Raziq, Alia and Raza, Mohsan


Abstract

carpathian_2018_34_1_103_113_abstract

In the present paper, we introduce and investigate the Fekete-Szegö functional associated with a new subclass of analytic functions, which we have defined here by using the principle of quasi-subordination between analytic functions. Some sufficient conditions for functions belonging to this class are also derived. The results presented here improve and generalize several known results.

Additional Information

Author(s)

Srivastava, H. M., Raza, Mohsan, Raziq, Alia, Hussain, Saqib