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arXiv 2009.04813math.GTmath-phmath.MPmath.QA
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Turaev-Viro不变量的相对版本与双曲多面体3-流形的体积

A relative version of the Turaev-Viro invariants and the volume of hyperbolic polyhedral 3-manifolds

Tian Yang

AI总结:

本文定义带边界着色的相对Turaev-Viro不变量,提出并在锥角充分小时证明关联双曲多面体体积的体积猜想,为全测地边界情形的Chen-Yang猜想提供思路。

摘要:

我们针对具有非空边界且在边上带有着色的理想三角剖分紧致3-流形,定义了Turaev-Viro不变量的一个相对版本,推广了该流形的Turaev-Viro不变量[35]。我们还提出了关于这些不变量的体积猜想,其渐近行为与该流形在双曲多面体度量[22,23]下的体积相关;在该度量中,边为奇异轨迹,锥角由着色确定。我们在锥角充分小的情形下证明了该猜想。这为解决Chen-Yang[8]针对具有全测地边界的双曲3-流形所提出的Turaev-Viro不变量体积猜想提供了一种途径。

英文摘要:

We define a relative version of the Turaev-Viro invariants for an ideally triangulated compact 3-manifold with non-empty boundary and a coloring on the edges, generalizing the Turaev-Viro invariants [35] of the manifold. We also propose the Volume Conjecture for these invariants whose asymptotic behavior is related to the volume of the manifold in the hyperbolic polyhedral metric [22, 23] with singular locus the edges and cone angles determined by the coloring, and prove the conjecture in the case that the cone angles are sufficiently small. This suggests an approach of solving the Volume Conjecture for the Turaev-Viro invariants proposed by Chen-Yang [8] for hyperbolic 3-manifolds with totally geodesic boundary.

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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