%0 Journal Article 
%A Pardo Espino, Enrique
%T On a density condition for K0+ of von Neumann regular rings
%D 1994
%@ 0092-7872
%U http://hdl.handle.net/10498/16075
%X P.Ara and K.R.Goodearl, in [1], introduced and studied the concept of a regular ring R satisfying the following condition, which they called condition  is dense in Aff(S(Ko(R)[R]))†, where Φ denotes the natural map from Ko(R) to Aff(S(Ko(R)[R])). They proved that every nonartinian, stably finite, strictly unperforated, simple regular ring satisfies condition (D). In this note we prove that a regular ring R satisfies condition (D) if and only if R has no nonzero artinian homomorphic image. We then obtain as a consequence that every nonartinian, simple regular ring satisfies condition (D
%~ Universidad de Cádiz