提升的Heegaard曲面与虚拟Haken流形
几何拓扑
2010-02-01 v1
摘要
本文给出了无穷多个非Haken的双曲亏格三三维流形,每个流形都有一个有限覆盖,该覆盖中由基流形的某个亏格三Heegaard曲面诱导的Heegaard曲面是可约的,但可以压缩成一个不可压缩曲面。这一结果补充了[CG]并推广了[MMZ]。
引用
@article{arxiv.1001.5306,
title = {Lifted Heegaard Surfaces and Virtually Haken Manifolds},
author = {Yu Zhang},
journal= {arXiv preprint arXiv:1001.5306},
year = {2010}
}
备注
27 pages, 34 figures