摘要
判断瑕积分的敛散性通常来说比较困难。文中探讨一道瑕积分敛散性练习题的求解方法,在此基础上介绍一种简单有效的瑕积分敛散性的判别法——"0"收敛法。
It is often quite difficult to decide the convergence of improper integral.This paper will inquire into the solution to an exercise in improper integral convergence.Based on the solution,a simple and effective discriminance of improper integral convergence-"0"convergence method will be introduced.
作者
王东红
WANG Dong-hong(Guangdong Communication Polytechnic, Guangzhou 510650, China)
出处
《广东交通职业技术学院学报》
2017年第4期104-105,共2页
Journal of Guangdong Communication Polytechnic
关键词
瑕积分
收敛
发散
improper integral
convergence
divergence
