On the Regularity of Crossed Products |
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| Authors: | V. Bovdi S. Mihovski |
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| Affiliation: | 1. Department of Math. Sciences, UAE University, Al-Ain, United Arab Emirates
2. Department of Algebra, University of Plovdiv, Plovdiv, Bulgaria
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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 ξ* N-ring or a ring without nilpotent elements. |
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