解析函数罗朗展式形式的确定

Identifying the Laurent expansion form of analytic functions

对解析函数罗朗展式形式作了深入研究 ,给出了一种确定罗朗展式形式的具体方法 。

In this paper,we concern our study on th e Laurent expansion form of analytic functions and gave a method identifying the Laurent expansion form of analytic functions. This method can also be used to c heck the validity of that expansion.