International Journal of Mathematics and Mathematical Sciences
Volume 2007 (2007), Article ID 61549, 7 pages
On Classical Quotient Rings of Skew Armendariz Rings
Department of Mathematics, Tarbiat Modares University, P.O. Box 14115-170, Tehran, Iran
Received 7 February 2007; Accepted 2 August 2007
Academic Editor: Howard E. Bell
Copyright © 2007 A. R. Nasr-Isfahani and A. Moussavi. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Let be a ring, an automorphism, and an
-derivation of . If the classical quotient ring of
exists, then is weak -skew Armendariz if and only if is weak -skew Armendariz.