中文

线性组 over 形式幂级数 正规增长

群论 2025-02-03 v1

摘要

R=\F[[t1,,td]]R=\F[[t_1, \ldots, t_d]]。我们估计了 SL21(\F[[t1,,td]])\mathrm{SL}_2^1(\F[[t_1, \ldots, t_d]])p>2p>2)的正规子群数、Lie 代数 \Lie(R)\Lie(R) 的理想数以及associative代数 RR 的理想数。

关键词

引用

@article{arxiv.2501.19127,
  title  = {The normal growth of linear groups over formal power serieses},
  author = {Yiftach Barnea and Jan-Christoph Schlage-Puchta},
  journal= {arXiv preprint arXiv:2501.19127},
  year   = {2025}
}

备注

This is a preliminary version. The final version will treat more general algebraic groups, and generalize normal subgroups to subgroups with large normalizer