On a successive property of strongly starlikeness for multivalent functions

被引:1
作者
Nunokawa, Mamoru [1 ]
Sokol, Janusz [2 ]
机构
[1] Univ Gunma, Hoshikuki Cho 798-8,Chuou Ward, Chiba 2600808, Japan
[2] Univ Rzeszow, Fac Math & Nat Sci, Ul Prof Pigonia 1, PL-35310 Rzeszow, Poland
关键词
Starlike; Strongly starlike; Multivalent;
D O I
10.1007/s12215-019-00442-z
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For f analytic in the unit disk D, of the form f(z) = z(p)+..., we consider some consequences of strongly starlikeness of f((p-1))(z)/p!.
引用
收藏
页码:939 / 945
页数:7
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