摘要
基于群理论下一类非交换群的群结构以及元素的阶,计算一类Sylow p-子群为循环群的2qp^(n)(q<p为奇素数)阶非交换群的自同态个数和自同构个数,并验证其自同态个数满足T.Asai和T.Yoshida猜想。
Based on the group structure and the order of elements of a class of non-abelian groups in group theory,the number of endomorphisms and automorphisms of a class of non-abelian groups of order 2qp^(n)whose Sylow p-subgroups is cyclic is calculated,where q<p and both are odd primes.Moreover,it is proved that the number of endomorphisms of such groups satisfies the conjecture of T.Asai and T.Yoshida in this case.
作者
张维
郭继东
张良
ZHANG Wei;GUO Ji-dong;ZHANG Liang(College of Mathematics and Statistics,Yili Normal University,Yining 835000,Xinjiang,China;Institute of Applied Mathematics,Yili Normal University,Yining 835000,Xinjiang,China)
出处
《山东大学学报(理学版)》
CAS
CSCD
北大核心
2023年第2期13-19,共7页
Journal of Shandong University(Natural Science)
基金
新疆维吾尔自治区高校科研计划自然科学重点项目(XJEDU2020I018)。