若干曲线积分的求解定理

Some Solve Theorems of Curvilinear Integral

借助引理,提出几种曲线积分的解的结构,利用导数和微分方程的性质,论证其解的存在,得出更为简单的求解定理,并给予了应用,弥补了文献的不足.

By virtue of lemma, the paper puts forward several kinds of curvilinear integral＇s solution structures,utilizes property of derivative and differential equation demonstrate the existence of its solution, educes simpler solve theorems and gives applications, which make up for shortage of the document.