Research
On-device research index

arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

169,051 papers · 148 categories

Trend · papers per month

60121181241 · Jun 202019922001200920172026
48 results for polynomial behavior

In this paper we investigate the asymptotic behavior of the colored HOMFLY polynomial of the figure eight knot associated with the symmetric representation. We establish an analogous asymptotic expansion for the colored HOMFLY polynomial. From the asymptotic behavior we show that the Chern-Simons invariants and twisted…

2017-11-13abs ↗pdf ↗

The paper analyzes the asymptotic behavior of a knot polynomial for a specific real number.

problem Understanding the asymptotic behavior of a knot polynomial for a real number.
method Examining the asymptotic behavior of the NN-dimensional colored Jones polynomial evaluated at exp(ξ/N)\exp(ξ/N) for a real number ξξ.
result From the asymptotic behavior, the mSL(2;C) m{SL}(2;\mathbb{C}) Chern--Simons invariant and the Reidemeister torsion twisted by the adjoint action can be extracted.

The paper studies the asymptotic behavior of twisted Alexander polynomials for hyperbolic knots and manifolds, linking them to volume.

problem Understanding the volume of hyperbolic knots and manifolds using Alexander polynomials.
method Analyzing the asymptotic behavior of Alexander polynomials twisted by symmetric powers of holonomy lifts, using results from Müller and Menal-Ferrer.
result Established the asymptotic behavior of twisted Alexander polynomials, linking them to the volume of knot exteriors and cusped hyperbolic manifolds.

Wide networks with polynomial activations have proven asymptotic behavior.

problem Understanding the behavior of neural networks in the large width limit.
method Proving a conjecture for deep networks with polynomial activation functions.
result Tight bounds on the behavior of wide networks during stochastic gradient descent and derivation of their finite-width dynamics.

We study the asymptotic behaviors of the colored Jones polynomials of torus knots. Contrary to the works by R. Kashaev, O. Tirkkonen, Y. Yokota, and the author, they do not seem to give the volumes or the Chern-Simons invariants of the three-manifolds obtained by Dehn surgeries. On the other hand it is proved that in s…

2004-05-07abs ↗pdf ↗

Study shows quantum modularity in figure-eight knot's colored Jones polynomial.

problem Asymptotic behavior of colored Jones polynomial of figure-eight knot.
method Analyzing polynomial evaluated at specific points and showing asymptotic equivalence.
result Quantum modularity demonstrated in the figure-eight knot's colored Jones polynomial.

In this paper, we study the properties of the colored HOMFLY polynomials via HOMFLY skein theory. We prove some limit behaviors and symmetries of the colored HOMFLY polynomial predicted in some physicists' recent works.

2012-06-26abs ↗pdf ↗

A new polynomial invariant for links in a thickened torus exhibits volume conjecture behavior.

problem Defining and characterizing a new polynomial invariant for links in a thickened torus.
method Defining a new invariant JnTJ_n^T, proving properties, and providing constructions.
result The invariant JnTJ_n^T exhibits volume conjecture behavior, providing the first example of this in a virtual link.

The paper connects ADO polynomials to Vassiliev invariants for knots.

problem Connecting ADO polynomials to Vassiliev invariants for knots.
method Exploiting the colored Jones polynomials and their decomposition as Vassiliev invariants, the authors transpose this to ADO polynomials.
result A unique computable expansion of ADO polynomials as Vassiliev invariants.

Study shows exponential growth of knot polynomial tied to Chern-Simons invariant.

problem Asymptotic behavior of colored Jones polynomials of figure-eight knot.
method Analyzes growth rate of polynomial evaluated at specific points.
result Growth rate determined by Chern-Simons invariant of an affine representation.

This work improves polynomial approximations for functions with asymmetric behavior.

problem Efficiently approximating functions with asymmetric behavior, especially those growing unbounded on one side.
method Introduces weighted deep polynomial approximants that combine learnable deep polynomials with one-sided weights.
result Weighted deep polynomial approximants outperform existing methods in approximating functions with asymmetric behavior.

When using Traizet's regeneration technique to construct minimal surfaces, the simplest nontrivial configurations are given as the roots of polynomials that satisfy a hypergeometric differential equation. We exhibit examples of simple minimal surfaces exhibiting the same behavior.

2016-02-17abs ↗pdf ↗

We describe a correspondence between augmentations and certain representations of the knot group. The correspondence makes the 2-variable augmentation polynomial into a generalization of the classical AA-polynomial. It also associates to an augmentation a rank, which is bounded by the bridge number and shares its beha…

2013-10-28abs ↗pdf ↗

We show that for a torus knot the SL(2;C) Chern-Simons invariants and the SL(2;C) twisted Reidemeister torsions appear in an asymptotic expansion of the colored Jones polynomial. This suggests a generalization of the volume conjecture that relates the asymptotic behavior of the colored Jones polynomial of a knot to the…

2010-01-15abs ↗pdf ↗

To a knot in 3-space, one can associate a sequence of Laurent polynomials, whose nnth term is the nnth colored Jones polynomial. The paper is concerned with the asymptotic behavior of the value of the nnth colored Jones polynomial at $e^{\a/n}$, when $\a$ is a fixed complex number and nn tends to infinity. We analy…

2005-08-04abs ↗pdf ↗

The aim of this paper is to introduce a polynomial invariant fK(t)f_K(t) for virtual knots. We show that fK(t)f_K(t) can be used to distinguish some virtual knot from its inverse and mirror image. The behavior of fK(t)f_K(t) under connected sum is also given. Finally we discuss which kind of polynomial can be realized as $f_K(t…

2012-02-17abs ↗pdf ↗

New polynomial invariants defined for long virtual knots.

problem Defining and studying polynomial invariants for long virtual knots.
method Intersection numbers of cycles on a closed surface, considering crossing order.
result Intersection polynomials are finite-type invariants of degree two under crossing changes, but not under virtualizations.

Study on the growth of colored Jones polynomial for figure-eight knot cables.

problem Asymptotic behavior of colored Jones polynomial for figure-eight knot cables.
method Analyzing the asymptotic growth of the NN-dimensional colored Jones polynomial of a cable of the figure-eight knot.
result The growth rate of the colored Jones polynomial is exponential and related to the Chern-Simons invariant.

The detrending moving average (DMA) algorithm is one of the best performing methods to quantify the long-term correlations in nonstationary time series. Many long-term correlated time series in real systems contain various trends. We investigate the effects of polynomial trends on the scaling behaviors and the performa…

2015-04-28abs ↗pdf ↗

A graph GG is said to be pp-periodic, if the automorphism group Aut(G)Aut(G) contains an element of order pp which preserves no edges. In this paper, we investigate the behavior of graph polynomials (Negmai and Tutte) with respect to graph periodicity. In particular, we prove that if pp is a prime, then the coefficient…

2011-03-31abs ↗pdf ↗

Study intersection polynomials of long virtual knots with supporting genera.

problem Characterize long virtual knots using geometric invariants.
method Define and analyze 11- and 22-supporting genera, and use them to filter long virtual knots.
result Provide complete realizability criteria for all twelve intersection polynomials.

Study on colored Jones polynomial of figure-eight knot for complex parameters.

problem Asymptotic behavior of colored Jones polynomial for figure-eight knot.
method Analyzing the asymptotic growth rate of the polynomial for complex parameters with small imaginary part.
result Growth rate of polynomial is related to the Chern-Simons invariant for large real part of the parameter and to the reciprocal of Alexander polynomial for small real part.

New CH covariance class improves spatial statistics by balancing differentiability and tail behavior.

problem Lack of control over mean-square differentiability and tail behavior in Matérn covariance functions.
method Developed a new Confluent Hypergeometric (CH) covariance class using a scale mixture of Matérn and polynomial covariances.
result The CH class offers improved theoretical properties and better performance in extrapolative settings.

We provide methods to compute the colored HOMFLY polynomials of knots and links with symmetric representations based on the linear skein theory. By using diagrammatic calculations, several formulae for the colored HOMFLY polynomials are obtained. As an application, we calculate some examples for hyperbolic knots and li…

2012-10-29abs ↗pdf ↗

Given a fibered link, consider the characteristic polynomial of the monodromy restricted to first homology. This generalizes the notion of the Alexander polynomial of a knot. We define a construction, called iterated plumbing, to create a sequence of fibered links from a given one. The resulting sequence of characteris…

2005-06-29abs ↗pdf ↗

Let l be an oriented link of d components in a homology 3-sphere. For any nonnegative integer q, let l(q) be the link of d-1 components obtained from l by performing 1/q surgery on the dth component. Then the Mahler measure of the Alexander polynomial of l(q) converges to the Mahler measure of the Alexander polynomial …

2001-05-28abs ↗pdf ↗

Let L be an oriented (d+1)-component link in the 3-sphere, and let L(q) be the d-component link in a homology 3-sphere that results from performing 1/q-surgery on the last component. Results about the Alexander polynomial and twisted Alexander polynomials of L(q) corresponding to finite-image representations are obtain…

2012-02-07abs ↗pdf ↗

Study on Kähler manifolds connects curvature decay with growth of holomorphic functions.

problem Analyzing properties of Kähler manifolds with nonnegative bisectional curvature.
method Established precise relations among minimal degree, volume growth, and scalar curvature decay.
result Unified understanding of Kähler-Ricci flow through polynomial growth holomorphic functions.

Study minimax off-policy evaluation in multi-armed bandits with known and unknown behavior policies.

problem Evaluate policies in multi-armed bandits with unknown behavior policies.
method Develop minimax rate-optimal procedures for known and unknown behavior policies, including the Switch estimator and Chebyshev polynomial-based estimator.
result Plug-in estimator achieves optimal competitive ratio up to a logarithmic factor when behavior policy is unknown.

In this note, we answer a question of Mirzakhani on asymptotic behavior of the one-point volume polynomial of moduli spaces of curves. We also present some applications of Mirzakhani's asymptotic formulae of Weil-Petersson volumes.

2011-03-26abs ↗pdf ↗

The colored Jones polynomial of the figure-eight knot connects to an SL(2;R) representation.

problem Asymptotic behavior of colored Jones polynomial for the figure-eight knot.
method Analyzing the polynomial's behavior as N approaches infinity and evaluating it at specific points.
result The polynomial corresponds to an SL(2;R) representation of the knot complement.

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 that for knots 636_3, 898_9 and 8208_{20} and for the Whitehead link, the colored…

2002-03-13abs ↗pdf ↗

We introduce canonical measures on a locally finite simplicial complex KK and study their asymptotic behavior under infinitely many barycentric subdivisions. We also compute the face polynomial of the asymptotic link and dual block of a simplex in the dthd^{th} barycentric subdivision Sdd(K)Sd^d(K) of KK, d0d\gg0. It is a…

2017-06-07abs ↗pdf ↗

Develops a new fuzzy model using QPs and ewl2 regularization to improve local region behavior.

problem Inability of constant and linear functions to accurately describe local regions in fuzzy models.
method Applied Fuzzy C-Means for structure identification, used QPs as consequents, introduced ewl2 regularization.
result Improved model's ability to describe local regions without overfitting.

This paper shows universality in spectrum behavior for random inner-product kernel matrices in polynomial regime.

problem Understanding spectrum behavior of random inner-product kernel matrices in polynomial regime.
method Analyzing matrices formed by a nonlinear function applied entrywise to a sample-covariance matrix, considering i.i.d. entries with all finite moments.
result The spectrum of random inner-product kernel matrices is universally described by the free convolution of the semicircular and Marčenko-Pastur distributions, with relative weights given by expanding the nonlinear function in the Hermite basis.