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：1996
卷号：19
DOI：10.1155/S016117129600052X
出版社：Hindawi Publishing Corporation
摘要：This paper deals with the extreme points of closed convex hulls of the classes of
multivalent functions related to Ruscheweyh derivatives and then these are used to determine the
coefficient bounds. Finally, we investigate convolution conditions and other properties of the functions in
these classes.
