中文

多项式加权$\ell^p$-完备化与群同调

群论 2019-07-25 v2

摘要

我们在有限生成群的杆复形(bar complex)上引入多项式加权的p\ell^p-范数。我们证明,对于多项式增长或指数增长的群,完备化复形的同调在(1,)(1,\infty)范围内的pp值上不依赖于pp

关键词

引用

@article{arxiv.1903.11486,
  title  = {Polynomially weighted $\ell^p$-completions and group homology},
  author = {Alexander Engel and Clara Loeh},
  journal= {arXiv preprint arXiv:1903.11486},
  year   = {2019}
}

备注

v2: incorporated comments of the referee; to appear in the Journal of Combinatorial Algebra; 22 pages