Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4585210 | Journal of Algebra | 2013 | 15 Pages |
Abstract
Many variations of the notions of clean and strongly clean have been studied by a variety of authors. We develop a general theory, based on idempotents and direct sum decompositions, that unifies several of these existing concepts. As a specific case, we also investigate a new class of clean rings.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory