Semiprime SF-rings whose essential left ideals are two-sided
Zhang Jule1and Du Xhianneng1
Received21 Apr 1992
Abstract
It is proved that if R is a semiprime ELT-ring and every simple right R-module is flat then R is regular. Is R regular if R is a semiprime ELT-ring and every simple right R-module is flat? In this note, we give a positive answer to the question.