一个新的正项级数判别法  

A New Convergence Criterion of Positive Term Series

作　　者：韩铎[1] 

机构地区：[1]宝鸡职业技术学院基础部,宝鸡721013

出　　处：《科学技术与工程》2011年第13期2879-2881,共3页Science Technology and Engineering

基　　金：陕西省教育厅自然科学基金(09JK432)资助

摘　　要：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.

关 键 词：正项级数 判别法 拉阿比判别法及推广 

分 类 号：O122.7[理学—数学]