%0 Journal Article
%T β级星像函数类和凸像函数类的扩展问题<br>SUFFICIENT CONDITIONS FOR CLASSES OF β RANK EXPANDED STARLIKENESS AND CONVEXITY FUNCTIONS
%A 作者
%A 傅秀莲
%J 数学杂志
%D 2016
%X 本文利用文[2, 3] 的引理和算子L(a, c)f(z) 的一些性质. 结合Hadamard 乘积, 研究了算子L(a, c)f(z), 获得了L(a, c)f(z) ∈ S*(β) 和L(a, c)f(z) ∈ K (β) 的充分条件, 推广了文[2, 3]的相关结论.<br>In this article, we study the operator L(a, c)f(z) combining Hadamard products. Using lemmas in [2, 3] and some qualities of operator L(a, c)f(z), we obtain sufficient conditions for L(a, c)f(z) ∈ S*(β) and L(a, c)f(z) ∈ K (β), which generalizes the related results in [2, 3]
%K Hadamard 乘积 β级星像函数类 β级凸像函数类&lt
%K br&gt
%K Hadamard product starlike of order β convex of order β
%U http://sxzz.whu.edu.cn/sxzz/ch/reader/view_abstract.aspx?file_no=20160415&flag=1