3 papers
nlin.AO2026
Higher-Order Competition as a Minimal Mechanism for Spatial Pattern Diversity in Population Dynamics
David Pinto-Ramos, Anudeep Surendran, Ricardo Martinez-Garcia
We show that negative feedback alone generates the diversity of self-organized shapes usually attributed to scale-dependent activation-inhibition. For a broad class of kernels, pai…
q-bio.PE2025
Range residency determines how movement persistence shapes encounter rates
Anudeep Surendran, Luisa Ramirez, Justin M. Calabrese +2
Encounters between individuals link movement behavior to population-level processes such as predation and disease transmission. For many animal species, movement can be modeled as…
q-bio.PE2024
Spatial moment dynamics and biomass density equations provide complementary, yet limited, descriptions of pattern formation in individual-based simulations
Anudeep Surendran, David Pinto-Ramos, Rafael Menezes +1
Spatial patterning is common in ecological systems and has been extensively studied via different modeling approaches. Individual-based models (IBMs) accurately describe nonlinear…