摘要
本文对对角占优矩阵的稳定性进行了研究,得到了对角占优矩阵具有稳定性的一些充分和必要条件.
In this paper,positive stability of diagonally dominant Matrix is studied,and several sufficient and necessary conditions of which a diagonally dominant matrix has positive stability are given.
出处
《安康学院学报》
2007年第3期75-78,84,共5页
Journal of Ankang University
关键词
对角占优矩阵
对角均势矩阵
正稳定性
正定矩阵
正规矩阵
diagonally dominant matrix
diagonally equipollent matrix
positive stability
positive definite matrix
normal matrices.
