咨询与建议

限定检索结果

文献类型

  • 3 篇 期刊文献

馆藏范围

  • 3 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 3 篇 理学
    • 3 篇 数学

主题

  • 3 篇 regular automorp...
  • 2 篇 residually finit...
  • 2 篇 polycyclic group
  • 1 篇 torsion-free nil...
  • 1 篇 surjectivity

机构

  • 1 篇 department of sc...
  • 1 篇 department of ma...
  • 1 篇 department of sc...
  • 1 篇 department of ma...
  • 1 篇 department of ma...
  • 1 篇 department of sc...

作者

  • 2 篇 tao xu
  • 1 篇 xu tao
  • 1 篇 heguo liu
  • 1 篇 he guo liu
  • 1 篇 liu he-guo

语言

  • 3 篇 英文
检索条件"主题词=regular automorphism"
3 条 记 录,以下是1-10 订阅
排序:
Polycyclic Groups Admitting a regular automorphism of Order Four
收藏 引用
Acta Mathematica Sinica,English Series 2017年 第4期33卷 565-570页
作者: Tao XU He Guo LIU Department of Science Hebei University of Engineering Handan 056038 P. R. China Department of Mathematics Hubei University Wuhan 430062 P. R. China
Let G be a polycyclic group and α a regular automorphism of order four of G. If the map φ: G→ G defined by g;= [g, α] is surjective, then the second derived group of G is contained in the centre of G. Abandoning t... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
regular automorphisms of order p2
收藏 引用
Frontiers of Mathematics in China 2019年 第6期14卷 1367-1373页
作者: Tao XU Heguo LIU Department of Science Hebei University of EngineeringHandan 056038China Department of Mathematics Hubei UniversityWuhan 430062China
Let G be a group,and let a be a regular automorphism of order p2 of G,where p is a *** G is polycyclic-by-finite and the map φ:G→G defined by=g^φ,[g,a]is surjective,then G is *** G is polycyclic,then CG(a^p)and G/[... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Finitely Generated Torsion-free Nilpotent Groups Admitting an automorphism of Prime Order
收藏 引用
Communications in Mathematical Research 2016年 第2期32卷 167-172页
作者: Xu Tao Liu He-guo Department of Science Hebei University of Engineering Department of Mathematics Hubei University
Let G be a finitely generated torsion-free nilpotent group and a an automorphism of prime order p of G. If the map ψ : G → G defined by g^φ = [g, α] is surjective, then the nilpotent class of G is at most h(p),... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论