Learning from the past: reservoir computing using delayed variables

U Parlitz - Frontiers in Applied Mathematics and Statistics, 2024 - frontiersin.org
Reservoir computing is a machine learning method that is closely linked to dynamical
systems theory. This connection is highlighted in a brief introduction to the general concept …

Attractor reconstruction with reservoir computers: The effect of the reservoir's conditional Lyapunov exponents on faithful attractor reconstruction

JD Hart - Chaos: An Interdisciplinary Journal of Nonlinear …, 2024 - pubs.aip.org
Reservoir computing is a machine learning framework that has been shown to be able to
replicate the chaotic attractor, including the fractal dimension and the entire Lyapunov …

Learn from one and predict all: single trajectory learning for time delay systems

XA Ji, G Orosz - Nonlinear Dynamics, 2024 - Springer
This paper focuses on learning the dynamics of time delay systems from trajectory data and
proposes the use of the maximal Lyapunov exponent (MLE) as an indicator to describe the …

Trainable Delays in Time Delay Neural Networks for Learning Delayed Dynamics

XA Ji, G Orosz - IEEE Transactions on Neural Networks and …, 2024 - ieeexplore.ieee.org
In this article, the connection between time delay systems and time delay neural networks
(TDNNs) is presented from a continuous-time perspective. TDNNs are utilized to learn the …

[HTML][HTML] Adaptive control of recurrent neural networks using conceptors

G Pourcel, M Goldmann, I Fischer… - … Journal of Nonlinear …, 2024 - pubs.aip.org
Recurrent neural networks excel at predicting and generating complex high-dimensional
temporal patterns. Due to their inherent nonlinear dynamics and memory, they can learn …

Learning the dynamics of autonomous nonlinear delay systems

X Ji, G Orosz - Learning for Dynamics and Control …, 2023 - proceedings.mlr.press
In this paper, we focus on learning the time delay and nonlinearity of autonomous dynamical
systems using trainable time delay neural networks. We demonstrate that, with delays …

Prediction of intermittent chaos in a semiconductor laser with optical feedback using reservoir computing

S Ohara, K Kanno, A Uchida… - Japanese Journal of …, 2025 - iopscience.iop.org
Prediction of intermittent chaos is an important issue when detecting the precursors of
extreme events such as catastrophic phenomena. We numerically investigate the time …