正项级数敛散性的对数判别法与拉贝判别法  

Logarithmic and Raabe's Ways of Distinguishing Convergence and Divergence of Positive Term Series

作　　者：周杰荣[1] 

机构地区：[1]炮兵学院南京分院基础部,江苏南京211132

出　　处：《数学的实践与认识》2014年第3期287-290,共4页Mathematics in Practice and Theory

摘　　要：研究正项级数的敛散性判定的对数判别法与拉贝判别法.首先给出了定理与推论,然后给出了证明,最后举例说明它们的应用.In this paper, we have studied logarithmic and Raabe＇s ways of distinguishing convergence and divergence of positive term series. At first, the theorems and corollarys had been provided. Then, we had given the proof. At last, we had explained the applying of it by giving an example.

关 键 词：正项级数 对数判别法与拉贝判别法 证明 

分 类 号：O173[理学—数学]