中文

同调球上的亚历山大技巧

几何拓扑 2024-11-06 v3 代数拓扑

摘要

我们证明了:只要 d6d \geq 6,固定边界的紧致可缩 dd-流形的同胚群是可缩的。我们从单侧 hh-配边的强唯一性陈述推导出了这一结论。

关键词

引用

@article{arxiv.2308.15607,
  title  = {The Alexander trick for homology spheres},
  author = {Soren Galatius and Oscar Randal-Williams},
  journal= {arXiv preprint arXiv:2308.15607},
  year   = {2024}
}

备注

16 pages, 2 figures; final accepted version to appear in IMRN