On Nilary Group Rings

Omar A. Al-Mallah, Hafed M. Al-Nogashi

In a ring $A$ an ideal $I$ is called (principally) nilary if for any two (principal) ideals $V,W$ in $A$ with $VW\subseteq I,$ then either $V^n\subseteq I$ or $W^m\subseteq I,$ fo…