Answers are grounded in this paper and cite their sources.
In this paper we define classes of harmonic functions related to the Janowski functions and we give some necessary and sufficient conditions for these classes. Some topological properties and extreme points of the classes are also considered. By using extreme points theory we obtain coefficients estimates, distortion theorems, integral mean inequalities for the classes of functions.
No takes yet. Share an insight, caveat, or question.
Jacek Dziok (2015) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: