摘要
本文研究了单位圆盘内关于Liu-Owa积分算子的多叶解析函数类的从属和超从属保持问题.利用微分从属的方法,获得了该类函数的中间型结果,推广和改进了一些已知结果.
In the paper, we investigate subordination and superordination preserving problems for analytic and multivalent functions in the open unit disk, which are associated with the Liu-Owa integral operator. By using the method of differential subordination, we derive sandwichtype results of functions belonging to these classes, which generalize and improve some previous known results.
出处
《数学杂志》
CSCD
北大核心
2015年第4期789-799,共11页
Journal of Mathematics
基金
Supported by National Natural Science Foundation of China(11271045)
Research Fund for the Doctoral Program of China(20100003110004)
Natural Science Foundation of Inner Mongolia(2010MS0117)
Higher School Foundation of Inner Mongolia(NJzc08160)
关键词
解析和多叶函数
微分从属
超从属
Liu-Owa积分算子
中间型结果
analytic and multivalent function
differential subordination
superordination
Liu-Owa integral operator
sandwich-type result
