Drazin Invertibility of Product and Difference of Idempotents in a Ring
Jianlong ChenHuihui Zhu
所有作者
Jianlong ChenHuihui Zhu
文献摘要
In this paper, several equivalent conditions on the Drazin invertibility of
product and difference of idempotents are obtained in a ring. Some results in
Banach algebra are extended to the ring case.