摘要
应用留数定理,通过构造被积函数,将一类级数求和问题转化为求留数的计算,得到求解此类问题的一种通法。
Using residue theorem and constructing an integrand, we transform the summation of infinite series into the calculation of residue, and obtain a rather universal approach to calculate this kind of problems.
出处
《丽水学院学报》
2005年第5期10-12,共3页
Journal of Lishui University
关键词
级数求和
留数定理
被积函数
summation of infinite series
residue theorem
integrand
