Extreme events in dynamical systems and random walkers: A review

SN Chowdhury, A Ray, SK Dana, D Ghosh - Physics Reports, 2022 - Elsevier
Extreme events gain the attention of researchers due to their utmost importance in various
contexts ranging from climate to brain. An observable that deviates significantly from its long …

Neuron-like spiking and bursting in Josephson junctions: a review

A Mishra, S Ghosh, S Kumar Dana… - … Journal of Nonlinear …, 2021 - pubs.aip.org
The superconducting Josephson junction shows spiking and bursting behaviors, which have
similarities with neuronal spiking and bursting. This phenomenon had been observed long …

Reservoir computing on epidemic spreading: A case study on COVID-19 cases

S Ghosh, A Senapati, A Mishra, J Chattopadhyay… - Physical Review E, 2021 - APS
A reservoir computing based echo state network (ESN) is used here for the purpose of
predicting the spread of a disease. The current infection trends of a disease in some …

Model-free prediction of multistability using echo state network

M Roy, S Mandal, C Hens, A Prasad… - … Journal of Nonlinear …, 2022 - pubs.aip.org
In the field of complex dynamics, multistable attractors have been gaining significant
attention due to their unpredictability in occurrence and extreme sensitivity to initial …

Optimized ensemble deep learning framework for scalable forecasting of dynamics containing extreme events

A Ray, T Chakraborty, D Ghosh - Chaos: An Interdisciplinary Journal of …, 2021 - pubs.aip.org
The remarkable flexibility and adaptability of both deep learning models and ensemble
methods have led to the proliferation for their application in understanding many physical …

Machine-learning potential of a single pendulum

S Mandal, S Sinha, MD Shrimali - Physical Review E, 2022 - APS
Reservoir computing offers a great computational framework where a physical system can
directly be used as computational substrate. Typically a “reservoir” is comprised of a large …

Time series reconstructing using calibrated reservoir computing

Y Chen, Y Qian, X Cui - Scientific Reports, 2022 - nature.com
Reservoir computing, a new method of machine learning, has recently been used to predict
the state evolution of various chaotic dynamic systems. It has significant advantages in terms …

Machine learning evaluates changes in functional connectivity under a prolonged cognitive load

N Frolov, MS Kabir, V Maksimenko… - … Interdisciplinary Journal of …, 2021 - pubs.aip.org
One must be aware of the black-box problem by applying machine learning models to
analyze high-dimensional neuroimaging data. It is due to a lack of understanding of the …

Predicting aging transition using Echo state network

B Rakshit, AJ Kartha, C Hens - Chaos: An Interdisciplinary Journal of …, 2023 - pubs.aip.org
It is generally known that in a mixture of coupled active and inactive nonlinear oscillators, the
entire system may stop oscillating and become inactive if the fraction of active oscillators is …

Machine learning assisted network classification from symbolic time-series

A Panday, WS Lee, S Dutta, S Jalan - Chaos: An Interdisciplinary …, 2021 - pubs.aip.org
Machine learning techniques have been witnessing perpetual success in predicting and
understanding behaviors of a diverse range of complex systems. By employing a deep …