摘要
我们得到了环的稳定度为２或∞的一个充分条件。
In this note, we give a sufficient condition under which an associative ring has stable range 2 or ∞. As an application, we obtain the stable ranges of SBN rings.
出处
《纯粹数学与应用数学》
CSCD
1999年第2期79-81,共3页
Pure and Applied Mathematics
关键词
SBN环
稳定度
充分条件
stable range
matrix ring and SBN ring
