%0 Journal Article %T 关于有限亚循环2-群全形的整群环的一个注记<br>Note on integral group rings of holomorphs of finite metacyclic 2-groups %A 李正兴 %A 杨舒先< %A br> %A LI Zheng-xing %A YANG Shu-xian %J 山东大学学报(理学版) %D 2015 %R 10.6040/j.issn.1671-9352.0.2014.374 %X 摘要: 设G是有限亚循环2-群,记/HolG为G的全形。证明了在整群环ZHolG中下面等式成立:NU(ZHolG)(G)=G·Z(ZHolG)。<br>Abstract: Let G be a finite metacyclic 2-group and let HolG be its holomorph. It is proved that the equality NU(ZHolG)(G)=G·Z(ZHolG) holds in the integral group ring ZHolG %K 整群环 %K 全形 %K 亚循环2-群 %K < %K br> %K metacyclic 2-group %K holomorph %K integral group ring %U http://lxbwk.njournal.sdu.edu.cn/CN/10.6040/j.issn.1671-9352.0.2014.374