Starlikeness of janowski spirallike functions in the unit disk

Faud Alsarari1
1Department of Mathematics, College of Sciences, Yanbu, Taibah University, Saudi Arabia

Abstract

The aim of this paper is to introduce and study a new class of analytic functions which generalize the classes of \(\lambda\)-Spirallike Janowski functions. In particular, we gave the representation theorem, the right side of the covering theorem, starlikeness estimates and some properties related to the functions in the class \( S_\lambda ( T, H, F ) \).