Stephen Wiggins

Orcid: 0000-0002-0780-0911

According to our database1, Stephen Wiggins authored at least 56 papers between 1996 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Periodic Orbit-Dividing Surfaces in Rotating Hamiltonian Systems with Three Degrees of Freedom - I.
Int. J. Bifurc. Chaos, September, 2024

Periodic Orbit Dividing Surfaces in a Quartic Hamiltonian System with Three Degrees of Freedom - II.
Int. J. Bifurc. Chaos, August, 2024

Periodic Orbit-Dividing Surfaces in Rotating Hamiltonian Systems with Two Degrees of Freedom.
Int. J. Bifurc. Chaos, August, 2024

Periodic Orbit Dividing Surfaces in a Quartic Hamiltonian System with Three Degrees of Freedom - I.
Int. J. Bifurc. Chaos, April, 2024

3D Generating Surfaces in Hamiltonian Systems with Three Degrees of Freedom - II.
Int. J. Bifurc. Chaos, February, 2024

3D Generating Surfaces in Hamiltonian Systems with Three Degrees of Freedom - I.
Int. J. Bifurc. Chaos, February, 2024

2D Generating Surfaces and Dividing Surfaces in Hamiltonian Systems with Three Degrees of Freedom.
Int. J. Bifurc. Chaos, January, 2024

2023
The Generalization of the Periodic Orbit Dividing Surface for Hamiltonian Systems with Three or More Degrees of Freedom - IV.
Int. J. Bifurc. Chaos, June, 2023

The Generalization of the Periodic Orbit Dividing Surface for Hamiltonian Systems with Three or More Degrees of Freedom-III.
Int. J. Bifurc. Chaos, June, 2023

Corrigendum to "A bridge between invariant dynamical structures and uncertainty quantification" [Commun Nonlinear Sci Numer Simul 104 (2022) 1-18/106016].
Commun. Nonlinear Sci. Numer. Simul., June, 2023

Learning Reactive Islands of the Voter97 System.
Int. J. Bifurc. Chaos, February, 2023

2022
Phase Space Reaction Dynamics Associated with an Index-2 Saddle Point for Time-Dependent Hamiltonian Systems.
Int. J. Bifurc. Chaos, December, 2022

The Influence of Asymmetry on the Dynamics Associated with a Caldera Potential Energy Surface.
Int. J. Bifurc. Chaos, 2022

Phase Space Transport in a Symmetric Caldera Potential with Three Index-1 Saddles and No Minima.
Int. J. Bifurc. Chaos, 2022

Bifurcation of Dividing Surfaces Constructed from Period-Doubling Bifurcations of Periodic Orbits in a Caldera Potential Energy Surface.
Int. J. Bifurc. Chaos, 2022

Exploring Dynamical Matching and Recrossing on a Mesa Potential Energy Surface.
Int. J. Bifurc. Chaos, 2022

Bifurcation study on a degenerate double van der Waals cirque potential energy surface using Lagrangian descriptors.
Commun. Nonlinear Sci. Numer. Simul., 2022

A bridge between invariant dynamical structures and uncertainty quantification.
Commun. Nonlinear Sci. Numer. Simul., 2022

2021
LDDS: Python package for computing and visualizing Lagrangian Descriptors for Dynamical Systems.
J. Open Source Softw., 2021

The Role of Time-Dependent Phase Space Structures in Reaction Dynamics and the No-Recrossing Property of Dividing Surfaces.
Int. J. Bifurc. Chaos, 2021

The Generalization of the Periodic Orbit Dividing Surface for Hamiltonian Systems with Three or More Degrees of Freedom - II.
Int. J. Bifurc. Chaos, 2021

The Generalization of the Periodic Orbit Dividing Surface in Hamiltonian Systems with Three or More Degrees of Freedom - I.
Int. J. Bifurc. Chaos, 2021

Bifurcation of Dividing Surfaces Constructed from a Pitchfork Bifurcation of Periodic Orbits in a Symmetric Potential Energy Surface with a Post-Transition-State Bifurcation.
Int. J. Bifurc. Chaos, 2021

The Bifurcations of the Critical Points and the Role of Depth in a Symmetric Caldera Potential Energy Surface.
Int. J. Bifurc. Chaos, 2021

Predicting trajectory behaviour via machine-learned invariant manifolds.
CoRR, 2021

Support vector machines for learning reactive islands.
CoRR, 2021

Transport and roaming on the double van der Waals potential energy surface.
Commun. Nonlinear Sci. Numer. Simul., 2021

Hamiltonian pitchfork bifurcation in transition across index-1 saddles.
Commun. Nonlinear Sci. Numer. Simul., 2021

Visualizing the phase space of the HeI2 van der Waals complex using Lagrangian descriptors.
Commun. Nonlinear Sci. Numer. Simul., 2021

2020
UPOsHam: A Python package for computing unstable periodic orbits in two-degree-of-freedom Hamiltonian systems.
J. Open Source Softw., 2020

Using Lagrangian Descriptors to Uncover Invariant Structures in Chesnavich's Isokinetic Model with Application to Roaming.
Int. J. Bifurc. Chaos, 2020

Detection of Dynamical Matching in a Caldera Hamiltonian System Using Lagrangian Descriptors.
Int. J. Bifurc. Chaos, 2020

Tilting and Squeezing: Phase Space Geometry of Hamiltonian Saddle-Node Bifurcation and its Influence on Chemical Reaction Dynamics.
Int. J. Bifurc. Chaos, 2020

Elementary exposition of realizing phase space structures relevant to chemical reaction dynamics.
CoRR, 2020

Exploring isomerization dynamics on a potential energy surface with an index-2 saddle using lagrangian descriptors.
Commun. Nonlinear Sci. Numer. Simul., 2020

2019
Dynamics of the Morse Oscillator: Analytical Expressions for Trajectories, Action-Angle Variables, and Chaotic Dynamics.
Int. J. Bifurc. Chaos, 2019

Phase Space Analysis of the Nonexistence of Dynamical Matching in a Stretched Caldera Potential Energy Surface.
Int. J. Bifurc. Chaos, 2019

The Chesnavich Model for Ion-Molecule Reactions: A Rigid Body Coupled to a Particle.
Int. J. Bifurc. Chaos, 2019

Finding NHIM: Identifying high dimensional phase space structures in reaction dynamics using Lagrangian descriptors.
Commun. Nonlinear Sci. Numer. Simul., 2019

2018
Phase Space Structure and Transport in a Caldera Potential Energy Surface.
Int. J. Bifurc. Chaos, 2018

Transient Invariant and Quasi-Invariant Structures in an Example of an Aperiodically Time Dependent Fluid Flow.
Int. J. Bifurc. Chaos, 2018

2017
A Theoretical Framework for Lagrangian Descriptors.
Int. J. Bifurc. Chaos, 2017

Detection of Periodic Orbits in Hamiltonian Systems Using Lagrangian Descriptors.
Int. J. Bifurc. Chaos, 2017

High Dimensional Cluster Analysis Using Path Lengths.
CoRR, 2017

2016
Lagrangian Descriptors for Stochastic Differential Equations: A Tool for Revealing the Phase Portrait of Stochastic Dynamical Systems.
Int. J. Bifurc. Chaos, 2016

2015
The Chaotic Saddle in the Lozi Map, Autonomous and Nonautonomous Versions.
Int. J. Bifurc. Chaos, 2015

Chaotic Dynamics in Nonautonomous Maps: Application to the Nonautonomous Hénon Map.
Int. J. Bifurc. Chaos, 2015

Lagrangian descriptors for two dimensional, area preserving, autonomous and nonautonomous maps.
Commun. Nonlinear Sci. Numer. Simul., 2015

The role of variability in transport for large-scale flow dynamics.
Commun. Nonlinear Sci. Numer. Simul., 2015

Transport induced by mean-eddy interaction: II. Analysis of transport processes.
Commun. Nonlinear Sci. Numer. Simul., 2015

Transport induced by mean-eddy interaction: I. Theory, and relation to Lagrangian lobe dynamics.
Commun. Nonlinear Sci. Numer. Simul., 2015

2013
Bifurcations of normally hyperbolic Invariant Manifolds in analytically Tractable Models and Consequences for reaction Dynamics.
Int. J. Bifurc. Chaos, 2013

Lagrangian descriptors: A method for revealing phase space structures of general time dependent dynamical systems.
Commun. Nonlinear Sci. Numer. Simul., 2013

2003
Existence and Computation of Hyperbolic Trajectories of Aperiodically Time Dependent Vector Fields and their Approximations.
Int. J. Bifurc. Chaos, 2003

2001
Time-Frequency Analysis of Classical Trajectories of polyatomic molecules.
Int. J. Bifurc. Chaos, 2001

1996
Maximal Effective Diffusivity for Time-Periodic Incompressible Fluid Flows.
SIAM J. Appl. Math., 1996


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