arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1507.02771math.GT
收藏

Turaev亏格与交错分解

Turaev genus and alternating decompositions

Cody W. Armond, Adam M. Lowrance

摘要:

我们证明了一个图的Turaev曲面的亏格是由一个图,其顶点对应于最大交替区域的边界组件的链接图。此外,我们使用这些图的分类图的Turaev表面有亏格一个或两个,我们证明了类似的分类定理存在的所有属。

英文摘要:

We prove that the genus of the Turaev surface of a link diagram is determined by a graph whose vertices correspond to the boundary components of the maximal alternating regions of the link diagram. Furthermore, we use these graphs to classify link diagrams whose Turaev surface has genus one or two, and we prove that similar classification theorems exist for all genera.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑