Open AccessA commutativity-or-finiteness condition for rings
Abraham A. Klein1and Howard E. Bell2
We show that a ring with only finitely many noncentral subrings must be either commutative or finite.
Copyright
Copyright © 2004 Hindawi Publishing Corporation. 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.