摘要
本文提出正项级数各不相同的敛散判别法事实上是以不同敛散速度的级数为标准而建立的,进而给出正项级数不同敛散判别法所依据的级数。本文还明确了没有敛散得最慢的正项级数并予以证明。在文章的最后,作者对基于同一标准级数所建立的不同判别法的有效性作了比较。
The paper holds that all kinds of different convergence and divergence criterions for positive term series are established according to the series of different convergence and divergence rate. It puts forward the series on which the convergence criterions of positive term series are based, and confirms that the slowest positive term series doesn＇t exist after making a theoretical analysis. It makes a comparison of the availability between different criterions based on the same standard series.
出处
《江西科技师范学院学报》
2005年第4期38-40,共3页
Journal of Nanchang Vocational & Technical Techers' College
关键词
正项级数
敛散速度
判别法
positive term series
the rate of convergence and divergence
differentiating method
