关于交叉积的正则性
On the regularity of crossed products
摘要：
本文研究了正则交叉积K*G概念的一些推广。对于代数闭域K，给出了扭群环K*G是n-弱正则环、$ξ^* N$ -环或无幂零元幂零元环的充要条件.
英文摘要：
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.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
