1 citations · 1 across the 3 of their papers we have counts for
4 papers
Integration of algebroidal functions
Daochun Sun, Yingying Huo, Yinying Kong +1
In this paper, we introduce the integration of algebroidal functions on Riemann surfaces for the first time. Some properties of integration are obtained. By giving the definition o…
A new geometric characterization of the Julia set
Xiao Yao, Daochun Sun, Zuxing Xuan
This article concerns a new geometric characterization of the Julia set. By using Ahlfors-Shimizu's characteristic, we establish some growth results which indicates the characteriz…
The order of complex numbers
Sun Daochun, Gu Zhendong, Liu Weiqun +1
In this paper, we define an ordering relation for a set of complex numbers, and research the properties and theorems of the ordering, solve some simple complex inequalities with th…
The Second Main Theorem Concerning Small Algebroid Functions
Daochun Sun, Zongsheng Gao, Huifang Liu
In this paper, we firstly give the definition of meromorphic function element and algebroid mapping. We also construct the algebroid function family in which the arithmetic, differ…