摘要
研究了n阶非奇异方阵的求法,并对其应用范围做了进一步探讨.
In this paper, some methods of solving inverting matrix are studied, and then the conditions to solve inverting matrix if it is nonsingular matrix are further explored.
出处
《平顶山学院学报》
2007年第2期71-73,共3页
Journal of Pingdingshan University
关键词
逆矩阵
分块矩阵
特征多项式
inverting matrix
block matrix
characteristic polynomial
