摘要
在本文中引入一个谓之为K阶迹的新术语从而拓广了矩阵迹的概念,然后利用多项式的行列形式证明了方阵特征多项式的阶迹表达式。
In This papes we shall broaden the concopt of matrix trace by interducinga new term called Kth order trace, Then using determinant form of polynomiato prove the representative of order trace of characteristic polymial.
