On Refined Conditions of Starlikeness and Convexity of Struve Type Functions
摘要
This article explores the prestarlikeness properties of generalized Struve functions and derives lower bounds on the associated parameters for starlikeness and convexity. We also consider the Alexander transformation of the functions and study its geometric nature. The findings are obtained through the application of coefficient-bound techniques and by utilizing the connection between convexity, starlikeness of order 1/2, and prestarlikeness.