11 citations · 15 across the 5 of their papers we have counts for
5 papers
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…
Analysis of a voter model with an evolving number of opinion states
Jeehye Choi, Byungjoon Min, Tobias Galla
In traditional voter models, opinion dynamics are driven by interactions between individuals, where an individual adopts the opinion of a randomly chosen neighbor. However, these m…
Extinction and coexistence in a binary mixture of proliferating motile disks
Alejandro Almodóvar, Tobias Galla, Cristóbal López
A binary mixture of two-different-sizes proliferating motile disks is studied. As growth is space-limited, we focus on the conditions such that there is coexistence of both large a…
Ordering dynamics of nonlinear voter models
Lucía Soledad Ramirez, Federico Vazquez, Maxi San Miguel +1
We study the ordering dynamics of nonlinear voter models with multiple states, also providing a discussion of the two-state model. The rate with which an individual adopts an opini…
Local and global ordering dynamics in multi-state voter models
Lucia S. Ramirez, Maxi San Miguel, Tobias Galla
We investigate the time evolution of the density of active links and of the entropy of the distribution of agents among opinions in multi-state voter models with all-to-all interac…