摘要
讨论了域上无限上三角方阵存在单侧逆方阵的充分条件 。
The sufficient condition for the existence of singleside inverse of infinite upper triangular matrix on a field is discussed. The decomposition theorem of infinite matrix on a field F is proved.
出处
《工科数学》
2000年第2期9-11,共3页
Journal of Mathematics For Technology