The volume of hyperbolic cone-manifolds of the knot with Conway's notation $C(2n, 3)$

Ji-Young Ham; Joongul Lee

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arXiv · 1512.05481

The volume of hyperbolic cone-manifolds of the knot with Conway's notation $C(2n, 3)$

Ji-Young Ham·Joongul Lee

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Abstract

Let $C(2n, 3)$ be the family of two bridge knots of slope $(4n+1)/(6n+1)$. We calculate the volumes of the $C(2n, 3)$ cone-manifolds using the Schl\"{a}fli formula. We present the concrete and explicit formula of them. We apply the general instructions of Hilden, Lozano, and Montesinos-Amilibia and extend the Ham, Mednykh, and Petrov's methods. As an application, we give the volumes of the cyclic coverings over those knots. For the fundamental group of $C( 2n, 3)$, we take and tailor Hoste and Shanahan's. As a byproduct, we give an affirmative answer for their question whether their presentation is actually derived from Schubert's canonical 2-bridge diagram or not.

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BibTeX RIS

Ji-Young Ham, Joongul Lee. 2015-12-17. The volume of hyperbolic cone-manifolds of the knot with Conway's notation $C(2n, 3)$. https://arxiv.org/abs/1512.05481

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