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-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范围内的值上不依赖于。
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