Results 151 to 160 of about 115,141 (223)

Estimation of instantaneous complex dynamics through Lyapunov exponents: a study on heartbeat dynamics. [PDF]

PLoS One, 2014
Valenza G, Citi L, Barbieri R.
europepmc   +1 more source

Thermophysics-Informed Phenomenological Framework for Molten Material Self-Organization in Laser Remelting-Based Surface Polishing: Conceptualization and Preliminary Analysis. [PDF]

Micromachines (Basel)
Bordatchev E.
europepmc   +1 more source

Computing Lyapunov Exponents using Weighted Birkhoff Averages

The Lyapunov exponents of a dynamical system measure the average rate of exponential stretching along an orbit. Positive exponents are often taken as a defining characteristic of chaotic dynamics.
Meiss, J. D., Sander, E.
core  

Evaluation of Mindful Breathing Method Using Tablet Devices Through Chaos Analysis and Frequency Analysis: A Pilot Randomized Controlled Trial. [PDF]

Biomed Eng Comput Biol
Togo E.
europepmc   +1 more source

Siphon Calculus and Lyapunov Functions for Generalized Lotka-Volterra Systems: A Reaction Networks Perspective. [PDF]

Entropy (Basel)
Avram F.
europepmc   +1 more source

Sources of knowledge-causation begets entropy increase, time progression, and information flow. [PDF]

Front Cognit
Weber GF.
europepmc   +1 more source

Model-free prognostication of non-linear time series. [PDF]

PLoS One
Wu X, Rai SN, Weber GF.
europepmc   +1 more source

Lyapunov exponents

, 2005
openaire   +3 more sources

Numerical robustness of COVID-19 model with Lyapunov stability analysis. [PDF]

Sci Rep
Pandey A, Ghosh S.
europepmc   +1 more source

Chaotic dynamics of Tai Chi public attention revealed by an integrated framework of horizontal visibility graphs, autoencoders, and sparse identification. [PDF]

Sci Rep
Kang Y, Li P, Tang L, Zhang C.
europepmc   +1 more source