Geometric Properties of Normalized Wright Functions

[摘要] The purpose of the present paper is to investigate some characterizations for the Wright functions to be in the subclassesS *( α , β )and C ( α , β )(α , β ∈[0 , 1) ) . Several sufficient conditions are obtained for the normalized Wright functions to be in these classes. Results obtained in this paper are new and their usefulness is put forth by several corollaries.

[学科分类] 计算数学

[关键词] Wright function;starlike function;convex function