中文

Higman-Thompson群的同构问题

群论 2010-06-10 v1 环与代数

摘要

我们证明Higman-Thompson群Gn,r+G_{n,r}^+Gm,s+G_{m,s}^+同构当且仅当m=nm=n\mboxgcd(n1,r)=\mboxgcd(n1,s)\mbox{gcd}(n-1,r)=\mbox{gcd}(n-1,s)

关键词

引用

@article{arxiv.1006.1759,
  title  = {The Isomorphism Problem for Higman-Thompson groups},
  author = {Enrique Pardo},
  journal= {arXiv preprint arXiv:1006.1759},
  year   = {2010}
}

备注

12 pages. Submitted to Journal of Algebra