两类非奇异阵的性质  

Characteristics of two types of non-singular matrices

作　　者：张朝凤[1] 张庆成[1] 

机构地区：[1]长春邮电学院基础部,吉林职业师范学院

出　　处：《长春邮电学院学报》1995年第1期49-54,共6页Journal of Changchun Post and Telecommunication Institute

摘　　要：讨论了有广泛一般性的两类非奇异阵的基本性质，得到这两类非奇异阵的逆阵、伴随阵及其主子阵的Ｓｃｈａｒ补以及Ｓｙｌｖｅ３ｔｅｒ矩阵、三角分解方面的若干有用的结论．First,a brief discussion on the types of non-singular matrices with extensive generatities is given,then from this to develop the basic properties of the matri-ces as well as to derive some useful conclusions on theinverse matrix and ad-joint matrix of the two types of matrices to give the Schar compensate matrix,the Sylvester matrix as well as trigonometric solutions.

关 键 词：实矩阵 逆矩阵 非奇异阵 矩阵 

分 类 号：O151.21[理学—数学]