Abstract
A ring R is called an H-ring if for every x ∈ R there exists an interger n=n(x)> 1 such that xn-x ∈C, where C is center of R. I. N. Herstein proved that H-rings must be commutative [See 3 pp. 220–221]. We now introduce the following definition.
Publisher
Cambridge University Press (CUP)
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献