期刊名称:International Journal of Mathematics and Mathematical Sciences
印刷版ISSN:0161-1712
电子版ISSN:1687-0425
出版年度:1979
卷号:2
期号:3
页码:427-439
DOI:10.1155/S0161171279000338
出版社:Hindawi Publishing Corporation
摘要:
The extreme points for prestarlike functions having negative coefficients are determined. Coefficient, distortion and radii of univalence, starlikeness, and convexity theorems are also obtained.