MATHEMATICS

On br-rings

E. A. Timoshenko

Tomsk State University

Abstract: We study br-rings which are characterized by the property that in the category of modules over them every idempotent radical is generated and cogenerated by suitable classes of bimodules.

Keywords: module, bimodule, radical, homomorphism.

UDC: 512.553+512.541


Accepted: October 21, 2010