摘要
本文指出正项级数可根据U_n求出一个有限数列(叫示散列)l=l(u_n)={0;-1,…,-1,l_m},其中l_m≠-1.示散列l(u_n)可表为{l_o,f}的形式,其中l_o≠0,当l>l_k=0;-1,…,-1,…-1,…}时,正项级数发散;当l<l_k时,收敛,且l=lk的情况不会出现,如此,正项级数的发散与否的判别工作能够按固定程序进行。
In this paper,we point out that the Convergence of series of positive term can be describe by a finite number sequence named characteristic number sequence.By this method,theconverguece of series of positive term can be proved in a regular programmer.
出处
《哈尔滨师范大学自然科学学报》
1995年第3期35-40,共6页
Natural Science Journal of Harbin Normal University
关键词
正项级数
示散列
收敛
Positive term series
Characteristic number sequence