Some Properties of a Generalized Class of Analytic Functions Related with Janowski Functions

الملخص EN

We define a class T̃k [A, B, α, ρ] of analytic functions by using Janowski’s functions which generalizes a number of classes studied earlier such as the class of strongly close-to-convex functions.

Some properties of this class, including arc length, coefficient problems, and a distortion result, are investigated.

We also discuss the growth of Hankel determinant problem.