中文

U(n) 问题子群的分类

代数拓扑 2017-10-19 v4

摘要

我们对 U(n) 的pp-toral 子群进行分类,这些子群在 U(n) 作用于将复nn维空间划分为相互正交子空间的复形时,可能具有非可缩的不动点。

关键词

引用

@article{arxiv.1407.0062,
  title  = {Classification of problematic subgroups of U(n)},
  author = {Julia E. Bergner and Ruth Joachimi and Kathryn Lesh and Vesna Stojanoska and Kirsten Wickelgren},
  journal= {arXiv preprint arXiv:1407.0062},
  year   = {2017}
}

备注

50 pages. Minor expansion of the previous version, adding material on homotopy fixed points and pushout squares