摘要
将高斯公式的条件放宽一点,使其的应用范围扩大些.证明在函数以及都在闭区域V上连续,而在V上除有限个点之外都连续的条件下,高斯公式也仍然成立.
If broadening the condition of Gauss formula, the application scope of the formula would be enlarged. The article proves that Gauss formula also comes into existence when it is under the condition of function P (x,y,z),Q(x,y,z),R(x,y,z) and (偏dP/偏dx+偏dQ/偏dy+偏dE/偏dz) are continuous in the close region, and except some special point,(偏dP/偏dx+偏dQ/偏dy+偏dE/偏dz)is also continuous in that region.
出处
《琼州学院学报》
2008年第2期1-3,共3页
Journal of Qiongzhou University
基金
海南省普通高等学校第一批省级重点课程项目"数学分析"课程建设(琼教高[2002]68号)
琼州学院重点扶持学科"基础数学"项目
琼大[2005]27号
关键词
高斯公式
偏导数连续
奇点
Gauss formula
continuous partial derivative
singular point