English
Related papers

Related papers: Deep Learning the Hyperbolic Volume of a Knot

200 papers

A generalization of the volume conjecture relates the asymptotic behavior of the colored Jones polynomial of a knot to the Chern--Simons invariant and the Reidemeister torsion of the knot complement associated with a representation of the…

Geometric Topology · Mathematics 2014-02-13 Hitoshi Murakami

In this paper we develop an asymptotic analysis for formal and actual solutions of q-difference equations, under a regularity assumption. In particular, evaluations of regular solutions of regular q-difference equations have an exponential…

Quantum Algebra · Mathematics 2007-05-23 Stavros Garoufalidis , Jeffrey S. Geronimo

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 present a statistical approach for the discovery of relationships between mathematical entities that is based on linear regression and deep learning with fully connected artificial neural networks. The strategy is applied to…

Geometric Topology · Mathematics 2022-04-28 Daniel Grünbaum

The volume conjecture and its generalization state that the series of certain evaluations of the colored Jones polynomials of a knot would grow exponentially and its growth rate would be related to the volume of a three-manifold obtained by…

Geometric Topology · Mathematics 2007-10-07 Hitoshi Murakami

To a knot in 3-space, one can associate a sequence of Laurent polynomials, whose $n$th term is the $n$th colored Jones polynomial. The Volume Conjecture for small angles states that the value of the $n$-th colored Jones polynomial at…

Geometric Topology · Mathematics 2007-05-23 Stavros Garoufalidis , Thang T. Q. Le

We show the $n$ colored Jones polynomials of a highly twisted link approach the Kauffman bracket of an $n$ colored skein element. This is in the sense that the corresponding categorifications of the colored Jones polynomials approach the…

Geometric Topology · Mathematics 2024-12-24 Christine Ruey Shan Lee

We recently discovered a relationship between the volume density spectrum and the determinant density spectrum for infinite sequences of hyperbolic knots. Here, we extend this study to new quantum density spectra associated to quantum…

Geometric Topology · Mathematics 2016-08-02 Abhijit Champanerkar , Ilya Kofman , Jessica S. Purcell

We study near-alternating links whose diagrams satisfy conditions generalized from the notion of semi-adequate links. We extend many of the results known for adequate knots relating their colored Jones polynomials to the topology of…

Geometric Topology · Mathematics 2020-04-07 Christine Ruey Shan Lee

We automate the process of machine learning correlations between knot invariants. For nearly 200,000 distinct sets of input knot invariants together with an output invariant, we attempt to learn the output invariant by training a neural…

Geometric Topology · Mathematics 2025-12-23 Jessica Craven , Mark Hughes , Vishnu Jejjala , Arjun Kar

Given a hyperbolic 3-manifold with torus boundary, we bound the change in volume under a Dehn filling where all slopes have length at least 2\pi. This result is applied to give explicit diagrammatic bounds on the volumes of many knots and…

Geometric Topology · Mathematics 2009-03-06 David Futer , Efstratia Kalfagianni , Jessica S. Purcell

In this paper we give an introduction to the volume conjecture and its generalizations. Especially we discuss relations of the asymptotic behaviors of the colored Jones polynomials of a knot with different parameters to representations of…

Geometric Topology · Mathematics 2008-02-04 Hitoshi Murakami

In this article, we give a rough, and so not complete yet, proof of Kashaev's conjecture, that is, the volume conjecture for hyperbolic knots, where the hyperbolicity equations associated to knot diagrams appear as the stationary phase…

Quantum Algebra · Mathematics 2007-05-23 Yoshiyuki Yokota

Based on the data of 12-17-crossing knots, we establish three new conjectures about the hyperbolic volume and knot cohomology: (1) There exists a constant $a \in R_{>0}$ such that the percentage of knots for which the following inequality…

Geometric Topology · Mathematics 2023-11-28 Ekaterina S. Ivshina

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 compute the real part of the semi-classical limit of the sequence of quantum hyperbolic invariants (QHI) of the figure-eight knot complement $M$. We show that it is rigid, in the sense that it does not depend on the choice of holonomy…

Geometric Topology · Mathematics 2026-04-20 Stephane Baseilhac , Fathi Ben Aribi

We show that given n>0, there exists a hyperbolic knot K with trivial Alexander polynomial, trivial finite type invariants of order <=n, and such that the volume of the complement of K is larger than n. This contrasts with the known…

Geometric Topology · Mathematics 2014-10-01 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

For the potential function of a link diagram induced by the optimistic limit of the colored Jones polynomial, we show the existence of a solution of the hyperbolicity equations by directly constructing it. This construction is based on the…

Geometric Topology · Mathematics 2015-06-02 Jinseok Cho

The colored Jones function of a knot is a sequence of Laurent polynomials in one variable, whose n-th term is the Jones polynomial of the knot colored with the n-dimensional irreducible representation of SL(2). It was recently shown by TTQ…

Geometric Topology · Mathematics 2007-05-23 Stavros Garoufalidis