Abstract
"Making use of Ruscheweyh derivative, we define a new class of starlike functions of complex order subordinate to a conic domain impacted by Janowski functions. Coefficient estimates and Fekete-Szego¨ inequalities for the defined class are our main results. Some of our results generalize the related work of some authors. Keywords: Analytic function, Schwarz function, starlike, convex, shell-like functions, Janowski functions, subordination, Fekete-Szego¨ inequality, Ruscheweyh derivative."
Publisher
Babes-Bolyai University Cluj-Napoca
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