关于有限 virtually cyclic 子群族的分类空间
代数拓扑
2009-01-07 v2
摘要
我们研究离散群的有限 virtually cyclic 子群族的分类空间的最小维数。例如,若群为 virtually poly-Z、字双曲或可数局部 virtually cyclic,我们给出完整回答。我们给出一些群的例子,其有限 virtually cyclic 子群与有限子群的分类空间最小维数之差为 -1、0 与 1,并在许多情形证明不会出现其他值。
引用
@article{arxiv.math/0702646,
title = {On the classifying space of the family of virtually cyclic subgroups},
author = {Wolfgang Lueck and Michael Weiermann},
journal= {arXiv preprint arXiv:math/0702646},
year = {2009}
}
备注
Final version, to appear in the Proceedings in honour of Farrel and Jones in Pure and Applied Mathematic Quarterly. 45 pages