摘要
给出了有单位元的C*-代数上可逆矩阵的特征,讨论了C*-代数上部分矩阵的可逆补问题,得到C*-代数上部分矩阵(?)有可逆补的条件.
In this article, a character of invertible block - matrix over C*- algebra is given. Invertible completions of the following partial block - matrix is discussed.
出处
《安康师专学报》
2004年第4期57-59,共3页
Journal of Ankang Teachers College