69 citations · 196 across the 30 of their papers we have counts for
3 papers · 1 filter
Equilibria for an aggregation model with two species
Joep H. M. Evers, Razvan C. Fetecau, Theodore Kolokolnikov
We consider an aggregation model for two interacting species. The coupling between the species is via their velocities, that incorporate self- and cross-interactions. Our main inte…
Small inertia regularization of an anisotropic aggregation model
Joep H. M. Evers, Razvan C. Fetecau, Weiran Sun
We consider an anisotropic first-order ODE aggregation model and its approximation by a second-order relaxation system. The relaxation model contains a small parameter $\varepsilon…
Swarm equilibria in domains with boundaries
Razvan C. Fetecau, Mitchell Kovacic
We study equilibria in domains with boundaries for a first-order aggregation model that includes social interactions and exogenous forces. Such equilibrium solutions can be connect…