Article ID Journal Published Year Pages File Type
4589293 Journal of Algebra 2006 8 Pages PDF
Abstract

We prove that all reversible rings are McCoy, generalizing the fact that both commutative and reduced rings are McCoy. We then give an example of a semi-commutative ring that is not right McCoy. At the same time, we also show that semi-commutative rings do have a property close to the McCoy condition.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory