Stable Functions of Janowski Type

Koneri Chandrasekran, Devasir John Prabhakaran, Priyanka Sangal

A function $f\in {\mathcal{A}}_1$ is said to be stable with respect to $g\in {\mathcal{A}}_1$ if \begin{align*} \frac{s_n(f(z))}{f(z)} \prec \frac{1}{g(z)}, \qquad z\in\mathbb{D}, \en…