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math.DS2026
Seasonal Forcing in Rock-Paper-Scissors Population Dynamics
Idan Sorin, Michael Zaks, Alexander Nepomnyashchy
We study a class of cyclic dominance models with seasonal forcing, extending the classical May-Leonard competition framework. By introducing time-periodic coefficients into the gro…
math.DS2025
Spectral Stability Correspondence between Networks and Continuous Media: Theory and Applications to Population Dynamics
Idan Sorin, Alexander Nepomnyashchy
We investigate the stability of synchronized oscillations in coupled nonlinear systems by establishing a spectral correspondence between continuous linear shift-invariant (LSI) med…