摘要
研究了含有lnn的正项级数的敛散性判定的常见六种方法.首先探讨研究此类级数敛散性的意义,然后通过举例说明判定含有lnn的正项级数的常见的六种方法,重点探讨利用比较法判定级数的敛散性.
We have studied six ways of distinguishing convergence and divergence of positive term series with Inn. At first, the significance of convergence and divergence of these series had been explored. Then, by giving an example, we explained six ways of distinguishing convergence and divergence of positive term series with lnn, and we centred on studying convergence and ＇divergence of the series by comparison ways.
出处
《大学数学》
2013年第2期113-116,共4页
College Mathematics
关键词
正项级数
收敛与发散
比较法
the positive term series
convergence and divergence
comparison ways
