一类递推数列公式的一般求解方法

随着新课标高考的逐步推进,对于数列问题的求解在高考中占着越来越重要的地位.本文,基于矩阵对角化思想,针对的数列通项给出了一般求解方法.根据本文提供的算法,可以把矩阵对角化的思想推广到求解递推数列公式。

With the gradual progress of the new curriculum standard college entrance examination, the solution of the number series problem is playing an increasingly important role in the college entrance examination.In this paper, we give a general solution to the general term of via the idea of diagonal matrices. According to the algorithm provided in this paper, the idea of diagonalization of matrix can be extended to solve the recursive sequence formula, so that the complex recursive sequence formula can be solved simply.