Document Type : Original Paper
Author
Department of Mathematics, Higher Education center of Eghlid, Eghlid, Islamic Republic of Iran
Abstract
A ring R is said to be right McCoy, if for every f(x),g(x) in the polynomial ring R[x], with f(x)g(x)=0 there exists a nonzero element cϵR with f(x)c=0. In this note, we show that von Neumann regular McCoy rings are abelian. This gives a positive answer to the question rised in Comm. Algebra 42 (2014) 1565- 1570.”
Keywords
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