From the 1 of 4 linked papers with an AI index.
4 papers
Synchronization, Kinematic Waves and Spike-Phase-Separation in Feedback Ising Neural Networks on Heterogeneous Graphs
Anna Poggialini, Irem Topal, Fabrizio Lombardi +1
The paper analyzes how structural heterogeneity in neural networks influences collective dynamics, showing that degree variability can trigger synchronized oscillations via a Hopf…
Scaling and tuning to criticality in resting-state human magnetoencephalography
Irem Topal, Anna Poggialini, Marco Dal Maschio +3
From 1/f noise to neuronal avalanches, evidence of scaling in brain activity has been increasingly linked to tuning to or near criticality. The concept of scaling is intimately rel…
Nonequilibrium Thermodynamics of Associative Memory Continuous-Time Recurrent Neural Networks
Miguel Aguilera, Daniele De Martino, Ivan Garashchuk +1
Continuous-Time Recurrent Neural Networks (CTRNNs) have been widely used for their capacity to model complex temporal behaviour. However, their internal dynamics often remain diffi…
Cross-feeding percolation phase transitions of inter-cellular metabolic networks
LuÃs C. F. Latoski, Andrea De Martino, Daniele De Martino
Intercellular exchange networks are essential for the adaptive capabilities of populations of cells. While diffusional exchanges have traditionally been difficult to map, recent ad…