On nil rings and radicals of polynomial rings
by
Agata Smoktunowicz
Institute of Mathematics of the Polish Academy of Sciences, 00-950 Warsaw, ul. Sniadeckich 8, P.O. Box 137, Poland

In this talk we will present some results concerning the Brown-McCoy radical of polynomial rings and nil radical of power series rings. We consider only associative rings.

We would like to make some comments to the following questions:

1. Can nil ring be simple?
2. If R is nil ring, is polynomial ring R[x] also nil?

References

1. E.R.Puczylowski, Agata Smoktunowicz - On maximal ideals and the Brown-McCoy radical of polynomial rings, Communications in Algebra 26(8)1998.
2. E.R.Puczylowski, Agata Smoktunowicz - The nil radical of power series rings, Israel Journal of Mathematics, to appear.
3. Agata Smoktunowicz - Polynomial rings over nil rings need not be nil, Preprint 589, July 1998, Polish Academy of Sciences.

Date received: December 20, 1998

Copyright © 1998 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # cabw-39.