WEIMIN XUE

A note on YJ-injectivity

Pages: 31-37
Received: 29 May 1998   
Mathematics Subject Classification (2000): 16D50

Abstract: Yue Chi Ming introduced the notions of p-injectivity and YJ-injectivity to study von Neumann regular rings. A right YJ-injective ring which is not right p-injective is given to show that the former is a proper generalization of the latter. Some results related YJ-injective modules are also obtained