4-流形的拓扑脊
几何拓扑
2021-01-06 v2
摘要
我们证明，Levine 与 Lidman 构造的无穷多个不接受 PL 脊的单连通 4-流形实际上接受拓扑脊。
引用
@article{arxiv.1905.03608,
title = {Topological spines of 4-manifolds},
author = {Hee Jung Kim and Daniel Ruberman},
journal= {arXiv preprint arXiv:1905.03608},
year = {2021}
}
备注
Final version; to appear in Algebraic & Geometric Topology. 18 pages, 3 figures