The main result of this paper states that if $R$ is a right Noetherian right bounded prime ring such that nonzero prime ideals are maximal and such that every proper ...
In the 1990s I classified rigid representations of a quiver by finitely generated free modules over a principal ideal ring. I shall discuss this and a recent generalization to representations of a ...
In this paper we explore quadratic integer rings from a geometric point of view. We find that many important features of these structures have a useful representation in this alternate setting, giving ...