Study of Morita contexts

• Published in: Communications in algebra Vol. 42; no. 4; pp. 1668 - 1681
• Main Authors: Tang, Gaohua, Li, Chunna, Zhou, Yiqiang
• Format: Journal Article
• Language: English
• Published: Taylor & Francis Group 03.04.2014
• Subjects: Algebra; Formal triangular matrix ring; Generalized matrix rings over a ring; Morita context; Primary 16S50; Trivial morita context

This article concerns mainly on various ring properties of Morita contexts. Necessary and sufficient conditions are obtained for a general Morita context or a trivial Morita context or a generalized matrix ring over a ring to satisfy a certain ring property which is among being semilocal, semiperfec...