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arXiv · 1302.3476

On the regularity of crossed products

V. Bovdi·S. Mihovski
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Abstract

We study some generalizations of the notion of regular crossed products K*G. For the case when K is an algebraically closed field, we give necessary and sufficient conditions for the twisted group ring K*G to be an n-weakly regular ring, a $\xi^* N$-ring or a ring without nilpotent elements.

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V. Bovdi, S. Mihovski. 2013-02-14. On the regularity of crossed products. https://arxiv.org/abs/1302.3476

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