series of positive terms meaning in English
正项级数
Examples
- Series of positive terms
正项级数 - In this paper , we discuss the criterion of convergence about series of positive term and find a mistake in a famous textbook , we obtain a respouse theorem
摘要讨论了正项级数的判敛法，纠正了某数学分析教材用拉贝判别法解题的一处错误，并给出了一个不存在收敛最慢的正项级数的命题。 - To distinguish the convergence for series of positive terms , this paper gives some generalized theorems on the basis of a new value of ratio criterion . whats more , it is proved that the generalized theorems are stronger than the j . d alemberts criterion , the a . l . cauchys criterion and the j . l . raabes criterion
为判别正项级数的收敛性，在一种新的比值判别法的基础上作了更进一步的推广，使其更具一般性.同时，通过与达朗贝尔判别法、柯西判别法、拉贝尔判别法的比较，说明它比以上方法都强