比式判别法和根式判别法是对正项级数收敛性进行判别的两种广用的方法。
This article offers a footnote about Gauss test for convergence of the positive series, extends Gauss test and establishes a more meticulous test for convergence of the positive series.对无穷级数的高斯判别法给出了一个注记,推广了高斯判别法,得到了一个更精细的判别法则。