摘要
引入数列母函数的概念,讨论了一类满足递归方程的数列的通项运算问题.从讨论的结果看,通过将母函数转化为形式幂级数形式,可避免运用消元思想求解的复杂性和局限性.
The concept of master function of sequence of number was proposed for the calculation of general term of a sequence of number satisfying the recursive equations.Through transforming the master function into formal power series,the complexity and limitations of solutions by using elimination are avoided.
出处
《玉溪师范学院学报》
2011年第12期8-11,共4页
Journal of Yuxi Normal University
关键词
母函数
幂级数
递推数列
master function
formal power series
recursive equations
