Unifying pairwise interactions in complex dynamics

OM Cliff, AG Bryant, JT Lizier, N Tsuchiya… - Nature Computational …, 2023 - nature.com
Scientists have developed hundreds of techniques to measure the interactions between
pairs of processes in complex systems, but these computational methods—from …

Conditional cross-map-based technique: From pairwise dynamical causality to causal network reconstruction

L Yang, W Lin, S Leng - Chaos: An Interdisciplinary Journal of …, 2023 - pubs.aip.org
Causality detection methods based on mutual cross map** have been fruitfully developed
and applied to data originating from nonlinear dynamical systems, where the causes and …

[HTML][HTML] Can system dynamics explain long-term hydrological behaviors? The role of endogenous linking structure

X Zhou, Z Sheng, K Manevski, R Zhao… - Hydrology and Earth …, 2025 - hess.copernicus.org
Hydrological models with conceptual tip** bucket and process-based evapotranspiration
formulations are the most common tools in hydrology. However, these models consistently …

[PDF][PDF] Detecting Attacks and Estimating States of Power Grids from Partial Observations with Machine Learning

ZM Zhai, M Moradi, YC Lai - PRX Energy, 2025 - APS
The ever-increasing complexity of modern power grids makes them vulnerable to cyber
and/or physical attacks. To protect them, accurate attack detection is essential. A challenging …

Inferring the connectivity of coupled oscillators from event timing analysis

RP Aristides, HA Cerdeira, C Masoller… - Chaos, Solitons & …, 2024 - Elsevier
Understanding the coupling structure of interacting systems is an important open problem,
and many methods have been proposed to reconstruct a network from observed data. Most …

Brain-inspired wiring economics for artificial neural networks

XJ Zhang, JM Moore, TT Gao, X Zhang, G Yan - PNAS nexus, 2025 - academic.oup.com
Wiring patterns of brain networks embody a trade-off between information transmission,
geometric constraints, and metabolic cost, all of which must be balanced to meet functional …

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 …

Light evokes stereotyped global brain dynamics in Caenorhabditis elegans

W Gauthey, F Randi, AK Sharma, S Kumar, AM Leifer - Current Biology, 2024 - cell.com
Stereotyped oscillations in population neural activity recordings from immobilized
Caenorhabditis elegans have garnered interest for their striking low dimensionality and their …

Uncovering hidden nodes and hidden links in complex dynamic networks

Z Zhang, X Wang, H Li, Y Chen, Z Qu, Y Mi… - Science China Physics …, 2024 - Springer
Inferring network structures from available data has attracted much interest in network
science; however, in many realistic networks, only some of the nodes are perceptible while …

Integrated information decomposition unveils major structural traits of in silico and in vitro neuronal networks

G Menesse, AM Houben, J Soriano… - … Interdisciplinary Journal of …, 2024 - pubs.aip.org
The properties of complex networked systems arise from the interplay between the dynamics
of their elements and the underlying topology. Thus, to understand their behavior, it is crucial …