Research ArticleOpen accessPhrase in the titleRemark on Bi-Ideals and Quasi-Ideals of Variants of Regular RingsSamruam Baupradist, Ronnason ChinramProblem statement: Every quasi-ideal of a ring is a bi-ideal. In general, a bi-ideal of a ring need not be a quasi-ideal. Every bi-ideal of regular rings is a quasi-ideal, so bi-ideals and quasi-ideals of regular rings coincide. It is known that variants of a regular ring need not be regular. The aim of this study is to study bi-ideals … …Journal of Mathematics and Statistics, Vol. 7, Issue 1 · 25 Mar 2011 · 6,953 accessesView PDFCite