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lyapunov-exponents

Here are 57 public repositories matching this topic...

Quantitative-Analysis-Research-Core / NONANLibrary

This is our standard library for nonlinear analysis. Many of these functions are the same we use in our services. We do have additional methods that are not public but could be made available in a future release. If you are interested in learning more, attending our workshops or webinars or using our data analysis services please contact us.

entropy chaos ami nearest-neighbors mutual-information lyapunov surrogate entropy-measures detrended-fluctuation-analysis fractal-analysis lyapunov-exponents relative-phase

Updated Aug 3, 2026
MATLAB

pvlachas / RNN-Lyapunov-Spectrum

A data-driven method to calculate the Lyapunov exponent of a dynamical system employing a GRU-RNN.

rnn-pytorch lyapunov-spectrum rnn-gru lyapunov-exponents

Updated Jul 25, 2024
Python

ThomasSavary08 / Lyapynov

Python package to compute Lyapunov exponents, covariant Lyapunov vectors (CLV) and adjoints of a dynamical systems.

math physics chaos dynamical-systems ordinary-differential-equations chaos-theory lyapunov clv lyapunov-spectrum lyapunov-exponents

Updated Sep 11, 2025
Jupyter Notebook

yiqiangjizhang / Nonlinear-Systems-Chaos

Non-Linear Dynamic Systems

laser chaos nonlinear logistic-regression fixed-point pitchfork stability henon-map bifurcation-diagram chaotic-dynamical-systems lorenz-attractor chaotic-systems euler-method adler neuron-model nonlinear-systems lorenz-equation lyapunov-exponents

Updated Jul 3, 2021
MATLAB

vortexlab-uclouvain / multiflap

Python toolbox to detect limit cycles and asses their stability

ode flight-dynamics flapping-flight floquet multiple-shooting lyapunov-exponents periodic-orbits

Updated Jan 14, 2022
Python

YeongHyeon / Arrhythmia_Detection_RNN_and_Lyapunov

Official source code of Arrhythmia Detection

detection ecg rnn lyapunov rnn-encoder-decoder arrhythmia lyapunov-exponents

Updated Jun 25, 2019
Python

paramrathour / Nonlinear-Dynamics

Files related to my Summer of Science Report on Nonlinear Dynamics

Updated Oct 11, 2023
TeX

shinben0327 / Double-Pendulum-Lyapunov

Calculation and visualization of average maximum lyapunov exponent for a double pendulum system

simulation physics double-pendulum lyapunov-exponents

Updated Jan 14, 2023
Python

dodogabrie / evaLEs

Evaluate the Lyapunov Spectrum of a dynamical system described by ODEs (in Python)

dynamical-systems lyapunov lyapunov-spectrum lyapunov-exponents

Updated Aug 4, 2022
Python

CleliaCorridori / OTOC-growth-rate-and-Lyapunov-Exponent-to-inspect-classical-and-quantum-chaos

Project for the Quantum Information and Computing course, 2020/2021

lyapunov-exponents quantum-chaos

Updated Aug 10, 2021
Jupyter Notebook

complex-system-simulation

sandor-battaglini-fischer / complex-system-simulation

Coupled linear ODEs to model relationship dynamics

chaos love ode complexity graph-theory relationship lyapunov-exponents

Updated Jan 16, 2026
Jupyter Notebook

Lee-Jun-Hyuk-37 / SSRPC

Repository for STPDP and SSRPC

chaos nonlinear-dynamics time-series-analysis lyapunov-exponents state-space-reconstruction mean-orbital-period ssrpc stpdp

Updated Apr 23, 2026
Jupyter Notebook

valvarezapa / LCD

Lyapunov Cycle Detector is a collection of algorithms destined to study the basins of attraction of rational maps (that is, the Fatou and Julia sets). In particular, the main focus of LCD is in the detection of attracting n-cycles of said rational map and in computing its basins.

julia-language numerical-methods iterative-methods julia-sets numerical-analysis newton-raphson hopf-fibration lyapunov-functions lyapunov-exponents complex-dynamics fatou-sets basins-of-attraction n-cycles rational-maps

Updated Jan 17, 2025
Julia

teerthsharma / caustic

Hallucination detection and repair for language models, from the orbit partition of a relation. 0.995 AUROC with no ground truth, five proved bounds, and a noise intervention whose level is selected blind.

python nlp machine-learning topology transformers pytorch game-theory differential-geometry dynamical-systems chaos-theory ai-safety interpretability hallucination lyapunov-exponents stochastic-resonance large-language-models llm mechanistic-interpretability hallucination-detection

Updated Aug 18, 2026
Python

oist / ReservoirComputing

Echo State Network library for reservoir computing.

python machine-learning ai neural-network chaos esn recurrent-neural-networks rnn dynamical-systems reservoir reservoir-computing pendulum lyapunov c-elegans lyapunov-exponents

Updated May 21, 2026
Jupyter Notebook

emiliamacek / roessler-system-analysis

Interactive CLI toolset for the analysis of periodic windows in the Rössler system using Interval Newton's method and Lyapunov exponents.

dynamical-systems chaos-theory newton-method rossler-attractor poincare-map lyapunov-exponents capd

Updated Apr 1, 2026
C++

glassroom / parallel_lyapunov_exponents

Reference implementation of parallel methods for estimating Lyapunov exponents, orders-of-magnitude faster than with previous methods, as proposed in "Generalized Orders of Magnitude for Scalable, Parallel, High-Dynamic-Range Computation" (Heinsen and Kozachkov, 2025).

pytorch dynamical-systems lyapunov-spectrum lyapunov-exponents generalized-orders-of-magnitude gooms

Updated Dec 6, 2025
Python

bshepp / mneme

Detecting field-like memory structures in biological systems - planarian regeneration, bioelectric patterns, and attractor dynamics

python computational-biology symbolic-regression scientific-computing dynamical-systems gaussian-processes persistent-homology topological-data-analysis morphogenesis variational-autoencoder field-theory lyapunov-exponents bioelectricity attractor-dynamics planarian-regeneration betse

Updated May 17, 2026
Python

chaossoftware / numerical-methods

numerical-methods lyapunov ode-solver lyapunov-spectrum orthogonalization lyapunov-exponents

Updated Oct 20, 2024
C#

iliasoroka1 / GRU_Lyapunov_Spectrum

Lyapunov Spectrum for Double Pendulum using GRU

deep-learning chaos double-pendulum reccurent-neural-network lyapunov-exponents

Updated Nov 5, 2025
Jupyter Notebook

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