About a condition for starlikeness

Acta Universitatis Sapientiae: Mathematica

Szász Róbert¹ 

[1] Sapientia Hungarian University of Transylvania Department of Mathematics and Informatics Târgu Mureş, Romania;

关键词: alexander operator;    starlike functions;    close-to-convex functions;   

DOI  :  10.2478/ausm-2014-0006

来源: DOAJ

【 摘 要 】

A result concerning the starlikeness of the image of the Alexander operator is improved in this paper. The techniques of differential subordinations are used.

【 授权许可】

Unknown