浙江大学学报(理学版)2024,Vol.51Issue(2):162-171,10.DOI:10.3785/j.issn.1008-9497.2024.02.004
*-诣零McCoy环
*-nil McCoy ring
摘要
Abstract
We study the properties of McCoy rings with a doubly mapping,give some examples of this class rings,investigate their extensions and the *-nil McCoy property of *-skew polynomial rings.We showed that(1)Let *-ring R satisfy nil(R[x])= nil(R)[x].Then R is *-nil McCoy if and only if R[x]is *-nil McCoy;(2)Let R[x;*]be *-skew polynomial ring.If R is *-revisible,then R[x;*]is *-nil McCoy.关键词
对合/McCoy环/*-诣零McCoy环/*-斜多项式环Key words
involution/McCoy ring/*-nil McCoy ring/*-skew polynomial ring分类
数理科学引用本文复制引用
王尧,李欣,任艳丽..*-诣零McCoy环[J].浙江大学学报(理学版),2024,51(2):162-171,10.基金项目
江苏省自然科学基金资助项目(BK20181406). (BK20181406)