摘要
对一种可逆矩阵A,给出了A的正整数次幂与负整数次幂的统一计算公式,所得结果在组合数学中有重要应用.
In this paper, a uniform computional method of nonnegetive and negetive integel power for a kind of matrix is established, the result may be used in combinatorics.
关键词
矩阵
幂
生成函数
算法
matrix, power, generating function
