4 papers
A general feedback mechanism unifying stochasticity, long transients, and resilience
Misha Chai, Holger Kantz
Stochasticity in complex systems is commonly treated either as external noise added to deterministic dynamics or as an effective stochastic description of deterministic chaos. A fr…
Understanding the superiority of multi-model ensemble forecasts through reservoir computing
Daniel Estevez Moya, Francesco Martinuzzi, Edmilson Roque dos Santos +3
Weather forecasting and climate projection frequently use multi-model ensembles (MMEs) to improve short-term forecasts by averaging across models. However, this practice is often n…
Storage and selection of multiple chaotic attractors in minimal reservoir computers
Francesco Martinuzzi, Holger Kantz
Modern predictive modeling increasingly calls for a single learned dynamical substrate to operate across multiple regimes. From a dynamical-systems viewpoint, this capability decom…
Entropy measures as indicators of connectivity paths in the human brain
Ania Mesa-Rodríguez, Ernesto Estevez-Rams, Holger Kantz
How does the information flow between different brain regions during various stimuli? This is the question we aim to address by studying complex cognitive paradigms in terms of Inf…