3 citations · 4 across the 5 of their papers we have counts for
7 papers
Hydrodynamic description of proliferating active matter
Nathan Silvano, Emilio Hernandez-Garcia, Cristóbal López
We develop a continuum theory for proliferating active matter starting from a microscopic stochastic model of self-propelled particles undergoing birth, death, and nonlocal competi…
Impact of fluctuations on particle systems described by Dean-Kawasaki-type equations
Nathan O. Silvano, Emilio Hernández-García, Cristóbal López
We study the role of fluctuations in particle systems modeled by Dean-Kawasaki-type equations, which describe the evolution of particle densities in systems with Brownian motion. B…
Proliferating active disks with game dynamical interaction
Alejandro Almodóvar, Tobias Galla, Cristóbal López
We study a system of self-propelled, proliferating finite-size disks with game-theoretical interactions, where growth rates depend on local population composition. We analyze how t…
Spatial competition and repulsion: pattern formation and the role of movement
Cristóbal López, Eduardo H. Colombo, Emilio Hernández-García +1
This chapter investigates some mechanisms behind pattern formation driven by competitive-only or repelling interactions, and explores how these patterns are influenced by different…
The stochastic skeleton model for the Madden-Julian Oscillation with time-dependent observation-based forcing
Noémie Ehstand, Reik V. Donner, Cristóbal López +2
We analyze solutions to the stochastic skeleton model, a minimal nonlinear oscillator model for the Madden-Julian Oscillation (MJO). This model has been recognized for its ability…
Flow spatial structure determines pattern instabilities in nonlocal models of population dynamics
Nathan O. Silvano, João Valeriano, Emilio Hernández-García +2
We investigate how environmental flows influence spatial pattern formation and population dynamics using two nonlocal models of population dynamics, which we couple to two differen…
Online games: a novel approach to explore how partial information influences human random searches
Ricardo Martinez-Garcia, Justin M. Calabrese, Cristobal Lopez
Many natural processes rely on optimizing the success ratio of a search process. We use an experimental setup consisting of a simple online game in which players have to find a tar…