Related Experiment Video
Updated: Nov 9, 2025

05:39
Generating Strictly Controlled Stimuli for Figure Recognition Experiments
Published on: March 18, 2019
5.4K
TWIST REGIONS AND COEFFICIENTS STABILITY OF THE COLORED JONES POLYNOMIAL
Mohamed Elhamdadi1, Mustafa Hajij1, Masahico Saito1
1Department of Mathematics, University of South Florida, Tampa, FL 33647 USA.
Summary
Coefficients of the colored Jones polynomial for alternating links stabilize with increased twists. This research introduces an infinite family of q-power series from this polynomial, useful for knot theory.
Area of Science:
- Knot theory
- Algebraic topology
- Low-dimensional topology
Background:
- The Jones polynomial is a significant invariant in knot theory.
- Alternating links are a well-studied class of knots and links.
- The colored Jones polynomial is a generalization of the Jones polynomial with additional structure.
Purpose of the Study:
- To investigate the behavior of coefficients of the colored Jones polynomial for alternating links.
- To determine if these coefficients exhibit a stabilization property.
- To establish a method for generating infinite families of q-power series from link invariants.
Main Methods:
- Analyzing the colored Jones polynomial for alternating link diagrams.
- Introducing and systematically increasing twists in link diagram regions.
- Observing the coefficients of the resulting polynomials.
- Developing a parametrization for the generated q-power series.
Main Results:
- Demonstrated that the coefficients of the colored Jones polynomial for alternating links stabilize as the number of twists increases.
- Established an infinite family of q-power series derived from the colored Jones polynomial.
- Parametrized these series by the color and twist regions of the alternating link diagram.
Conclusions:
- The stabilization of coefficients provides a new perspective on the colored Jones polynomial of alternating links.
- The infinite family of q-power series offers a novel tool for studying link invariants.
- This work opens avenues for further research in quantum topology and related fields.
More Related Videos
Related Concept Videos
Stability of structures
316
In mechanical engineering, the stability of systems under various forces is critical for designing durable and efficient structures. One fundamental way to explore these concepts is by analyzing systems like two rods connected at a pivot point, O, with a torsional spring of spring constant k at the pivot point. This system is similar in appearance to a scissor jack used to change tires on a car. In this case, the arms of the linkage (equivalent to the rods in this system) are entirely vertical,...
316
Stability of Equilibrium Configuration
606
Understanding the stability of equilibrium configurations is a fundamental part of mechanical engineering. In any system, there are three distinct types of equilibrium: stable, neutral, and unstable.
A stable equilibrium occurs when a system tends to return to its original position when given a small displacement, and the potential energy is at its minimum. An example of a stable equilibrium is when a cantilever beam is fixed at one end and a weight is attached to the other end. If the weight...
A stable equilibrium occurs when a system tends to return to its original position when given a small displacement, and the potential energy is at its minimum. An example of a stable equilibrium is when a cantilever beam is fixed at one end and a weight is attached to the other end. If the weight...
606
Synthetic Disvision of Polynomials
30
Synthetic division is an efficient algorithmic approach for dividing a polynomial by a linear binomial of the form x - c, where c is a real number. This method is helpful due to its streamlined process, which avoids the more cumbersome steps involved in the traditional long division of polynomials. It simplifies computation and serves as a practical tool for evaluating polynomials and identifying their factors.To perform synthetic division, one begins by listing the coefficients of the...
30
Angle of Twist - Elastic Range
524
Consider a cylindrical shaft with a length denoted by L and a consistent cross-sectional radius referred to as r. This shaft undergoes a torque at the free end. The highest shearing strain within the shaft is directly proportional to the twist angle and the radial distance from the shaft axis. When the shaft behaves elastically, this shearing strain can be articulated using variables such as the applied torque, radial distance, the polar moment of inertia, and the modulus of rigidity. By...
524
Angle of Twist: Problem Solving
524
An electric motor applies a torque of 700 N·m to an aluminum shaft, triggering a stable rotation. Two pulleys, B and C, are subjected to torques of 300 N·m and 400 N·m, respectively. The modulus of rigidity is provided as 25 GPa. With the knowledge of the length and diameter of each segment, the twist angle between the two pulleys can be computed. First, a section cut is made between pulleys B and C, and the cut cross-section is analyzed using a free-body diagram. Given that the torque...
524
Pole and System Stability
585
The transfer function is a fundamental concept representing the ratio of two polynomials. The numerator and denominator encapsulate the system's dynamics. The zeros and poles of this transfer function are critical in determining the system's behavior and stability.
Simple poles are unique roots of the denominator polynomial. Each simple pole corresponds to a distinct solution to the system's characteristic equation, typically resulting in exponential decay terms in the system's...
Simple poles are unique roots of the denominator polynomial. Each simple pole corresponds to a distinct solution to the system's characteristic equation, typically resulting in exponential decay terms in the system's...
585

