3 papers
q-bio.PE2026
Microbiome association diversity reflects proximity to the edge of instability
Rubén Calvo, Adrián Roig, Roberto Corral López +3
Recent advances in metagenomics have revealed macroecological patterns or "laws" describing robust statistical regularities across microbial communities. Stochastic logistic models…
cond-mat.dis-nn2025
Ergodicity Breaking and High-Dimensional Chaos in Random Recurrent Networks
Carles Martorell, Rubén Calvo, Adrián Roig +2
The neural model introduced by Sompolinsky, Crisanti, and Sommers (SCS) nearly four decades ago has become a paradigmatic framework for studying complex dynamics in random recurren…
q-bio.PE2024
Navigating Uncertainty: Risk-Averse vs. Risk-Prone Strategies in Populations Facing Demographic and Environmental Stochasticity
Rubén Calvo Ibáñez, Miguel Ángel Muñoz, Tobias Galla
Strategies aimed at reducing the negative effects of long-term uncertainty and risk are common in biology, game theory, and finance, even if they entail a cost in terms of mean ben…