论文标题
使用Digraphs来计算具有两个参数的循环矩阵的决定因素，永久性和Drazin
Using digraphs to compute determinant, permanent and Drazin inverse of circulant matrices with two parameters
论文作者
论文摘要
这项工作提出了封闭的公式，用于具有两个非零系数的循环矩阵的决定因素，永久性，逆和Drazin。
This work presents closed formulas for determinant, permanent, inverse, and Drazin inverse of circulant matrices with two non-zero coefficients.
