شماره ركورد كنفرانس :
5440
عنوان مقاله :
W-neat rings
پديدآورندگان :
RASHEDI F. Department of Mathematics, Velayat University, Iranshahr, Iran
كليدواژه :
Weakly clean ring , W , neat ring
عنوان كنفرانس :
بيست و هفتمين سمينار جبر ايران
چكيده فارسي :
In this paper, we offer a new generalization of the neat ring that is called a w-neat ring. ##A ring $ R $ is said to be weakly clean if every $ rin R $ can be written as $ r=u+e $ or $ r=u-e $ where $ uin U(R) $ and $ ein Id (R) $. We define a w-neat ring to be one for which every proper homomorphic image is weakly clean. ##We obtain some properties of w-neat rings.