中文

关于一类树状结的非同痕 spanning 曲面

几何拓扑 2013-08-29 v2

摘要

我们利用 Hedden、Juhasz 和 Sarkar 的方法,展示了一组树状结(arborescent knots),它们边界着大量非同痕的最小亏格 spanning 曲面。特别地,我们描述了一序列素结 KnK_{n},它们将边界至少 22n12^{2n-1} 个亏格为 nn 的非同痕最小 spanning 曲面。

关键词

引用

@article{arxiv.1308.2899,
  title  = {On non-isotopic spanning surfaces for a class of arborescent knots},
  author = {Lawrence Roberts},
  journal= {arXiv preprint arXiv:1308.2899},
  year   = {2013}
}

备注

15 pgs, 3 figures. Version 2 includes typographical and spelling corrections and an extension to the introduction which adds more information about previously known results for quantitative estimates on the number of spanning surfaces and a improved definition of "equivalence" as used in this paper