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R.M. Kashaev conjectured that the asymptotic behavior of his link invariant, which equals the colored Jones polynomial evaluated at a root of unity, determines the hyperbolic volume of any hyperbolic link complement. We observe numerically…

Geometric Topology · Mathematics 2007-05-23 Hitoshi Murakami , Jun Murakami , Miyuki Okamoto , Toshie Takata , Yoshiyuki Yokota

We prove that the knots and links in the infinite set of $3$-highly twisted $2m$-plats, with $m \geq 2$, are all hyperbolic. This should be compared with a result of Futer-Purcell for $6$-highly twisted diagrams. While their proof uses…

Geometric Topology · Mathematics 2021-11-30 Nir Lazarovich , Yoav Moriah , Tali Pinsky

The $\textit{volume density}$ of a hyperbolic link $K$ is defined to be the ratio of the hyperbolic volume of $K$ to the crossing number of $K$. We show that there are sequences of non-alternating links with volume density approaching…

Geometric Topology · Mathematics 2015-07-09 Stephan D. Burton

A well-known conjecture in knot theory says that the percentage of hyperbolic knots amongst all of the prime knots of $n$ or fewer crossings approaches $100$ as $n$ approaches infinity. In this paper, it is proved that this conjecture…

Geometric Topology · Mathematics 2016-12-13 Andrei Malyutin

We present computational data and heuristic arguments which suggest that given a hyperbolic knot the volume correlates with its determinant, the Mahler measure of its Alexander polynomial and the Mahler measure of the twisted Alexander…

Geometric Topology · Mathematics 2011-02-21 Stefan Friedl , Nicholas Jackson

To any prime alternating link, we associate a collection of hyperbolic right-angled ideal polyhedra by relating geometric, topological and combinatorial methods to decompose the link complement. The sum of the hyperbolic volumes of these…

Geometric Topology · Mathematics 2022-08-10 Abhijit Champanerkar , Ilya Kofman , Jessica S. Purcell

We describe a model of random links based on random 4-valent maps, which can be sampled due to the work of Schaeffer. We will look at the relationship between the combinatorial information in the diagram and the hyperbolic volume.…

Geometric Topology · Mathematics 2017-01-31 Malik Obeidin

Loosely speaking, the Volume Conjecture states that the limit of the n-th colored Jones polynomial of a hyperbolic knot, evaluated at the primitive complex n-th root of unity is a sequence of complex numbers that grows exponentially.…

Geometric Topology · Mathematics 2014-10-01 Stavros Garoufalidis , Yueheng Lan

In 2015, Chen and Yang proposed a volume conjecture that stated that certain Turaev-Viro invariants of an hyperbolic 3-manifold should grow exponentially with a rate equal to the hyperbolic volume. Since then, this conjecture has been…

Geometric Topology · Mathematics 2021-11-11 Fathi Ben Aribi , James Gosselet

We provide an upper bound on the Cheeger constant and first eigenvalue of the Laplacian of a finite-volume hyperbolic 3-manifold M, in terms of data from any surgery diagram for M. This has several consequences. We prove that a family of…

Geometric Topology · Mathematics 2008-10-30 Marc Lackenby

The hyperbolic volume of a link complement is known to be unchanged when a half-twist is added to a link diagram, and a suitable 3-punctured sphere is present in the complement. We generalize this to the simplicial volume of link…

Geometric Topology · Mathematics 2019-02-20 Oliver Dasbach , Anastasiia Tsvietkova

It is conjectured that a hyperbolic knot admits at most three Dehn surgeries which yield closed three manifolds containing incompressible tori. We show that there exist infinitely many hyperbolic knots which attain the conjectural maximum…

Geometric Topology · Mathematics 2007-05-28 Masakazu Teragaito

In Guts, Volume and Skein Modules of 3-Manifolds (arXiv:2010.06559), we showed that the twist number of certain hyperbolic weakly generalized alternating links can be recovered from a Jones-like polynomial, and offers a lower bound for the…

Geometric Topology · Mathematics 2021-04-06 Brandon Bavier

We consider hyperbolic links that admit alternating projections on surfaces in compact, irreducible 3-manifolds. We show that, under some mild hypotheses, the volume of the complement of such a link is bounded below in terms of a Kauffman…

Geometric Topology · Mathematics 2021-03-12 Brandon Bavier , Efstratia Kalfagianni

We give a refined upper bound for the hyperbolic volume of an alternating link in terms of the first three and the last three coefficients of its colored Jones polynomial.

Geometric Topology · Mathematics 2015-08-18 Oliver Dasbach , Anastasiia Tsvietkova

We view closed orientable 3-manifolds as covers of S^3 branched over hyperbolic links. For a p-fold cover M \to S^3, branched over a hyperbolic link L, we assign the complexity p Vol(S^3 minus L) (where Vol is the hyperbolic volume). We…

Geometric Topology · Mathematics 2014-10-01 Yo'av Rieck , Yasushi Yamashita

In this paper we apply the twisted Alexander polynomial to study the fibering and genus detecting problems for oriented links. In particular we generalize a conjecture of Dunfield, Friedl and Jackson on the torsion polynomial of hyperbolic…

Geometric Topology · Mathematics 2016-10-24 Takayuki Morifuji , Anh T. Tran

We propose to generalize the volume conjecture to knotted trivalent graphs and we prove the conjecture for all augmented knotted trivalent graphs. As a corollary we find that for any link L there is a link containing L for which the volume…

Geometric Topology · Mathematics 2014-10-01 Roland van der Veen

We prove that the degree of the Brandt-Lickorish-Millet polynomial of any quasi-alternating link is less than its determinant. Therefore, we obtain a new and a simple obstruction criterion for quasi-alternateness. As an application, we…

Geometric Topology · Mathematics 2016-01-20 Khaled Qazaqzeh , Nafaa Chbili

Yokota suggested an optimistic limit method of the Kashaev invariants of hyperbolic knots and showed it determines the complex volumes of the knots. His method is very effective and gives almost combinatorial method of calculating the…

Geometric Topology · Mathematics 2014-09-03 Jinseok Cho , Hyuk Kim , Seonhwa Kim