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arXiv 2005.11899math.GT
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几何三角剖分与高扭曲链环

Geometric triangulations and highly twisted links

Sophie L. Ham, Jessica S. Purcell

AI总结:

针对带尖点双曲3-流形的几何三角剖分猜想,证明充分高扭曲纽结存在几何三角剖分,并拓展已有工作给出无穷族实例的量化结果。

摘要:

有猜想认为,每个带尖点的双曲3-流形都存在几何三角剖分,即可分解为体积为正的理想双曲四面体。本文证明,充分高扭曲的纽结存在几何三角剖分。此外,通过拓展Gueritaud和Schleimer的工作,我们还针对无穷多族实例给出了该结果的量化版本。

英文摘要:

It is conjectured that every cusped hyperbolic 3-manifold admits a geometric triangulation, i.e. it is decomposed into positive volume ideal hyperbolic tetrahedra. Here, we show that sufficiently highly twisted knots admit a geometric triangulation. In addition, by extending work of Gueritaud and Schleimer, we also give quantified versions of this result for infinite families of examples.

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。

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