一个新的正项级数判别法

A New Convergence Criterion of Positive Term Series

用初等方法深入研究了正项级数判别法,基于Gauss判别法思想,以级数∞∑n=31/nlnpn做比较标准,得到一个比拉阿比判别法更为精细又应用方便的新判别法。

Using elementary methods,the positive series judge method in-depth is studied.Based on the idea of Gauss criterion of positive term series,a series compared to the standard,a more precise method than Raabe judge method are applied to determine a convenient new criterion.