International Journal of Mathematics and Mathematical Sciences
Volume 26 (2001), Issue 12, Pages 759-764
doi:10.1155/S0161171201005798

Stable rings generated by their units

Huanyin Chen

Department of Mathematics, Hunan Normal University, Changsha 410006, China

Abstract

We introduce the class of rings satisfying (m,1)-stable range and investigate equivalent characterizations of such rings. These give generalizations of the corresponding results by Badawi (1994), Ehrlich (1976), and Fisher and Snider (1976).