摘要
In this paper, we prove the following result. Suppose that E is an arbitrary non-empty closed set of real numbers (mod 2 pi). Then for any positive lambda (0 < lambda < infinity), there exists an algebroid not meromorphic) w (z) of order lambda in the unit disc, such that every point e(i theta), theta is an element of E, on the unit circle is a Borel point of order lambda of w (z) and w (z) has no other Borel point of order lambda. This result generalizes the related results of a meromorphic function due to Lo Yang, Guanghou Zhang, Daochun Sun and Zongsheng Gao.
- 出版日期2015-6
- 单位湖北科技学院