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math.DS2026
Global dynamics and regime shifts in a resource-consumer model with facilitation and habitat loss
Teodoro Mayayo, Josep Sardanyés, Joan Torregrosa
Modelling how populations respond to habitat loss is crucial for understanding ecosystem stability, especially when positive interactions among resource species, such as plant-plan…
math.DS2026
Multiscale feedback drives viral evolution and epidemic dynamics
Juan C. Muñoz-Sánchez, J. Tomás Lázaro, Josep Sardanyés +1
We introduce a minimal multiscale framework that links within-host virus dynamics to population-level SIRS epidemiology through explicit, bidirectional coupling. At the microscopic…