34 citations · 90 across the 8 of their papers we have counts for
3 papers · 1 filter
Diffusion plays an unusual role in ecological quasi-neutral competition in metapopulations
Marcelo A. Pires, Nuno Crokidakis, Silvio M. Duarte Queirós
We investigate the phenomenology emerging from a 2-species dynamics under the scenario of a quasi-neutral competition within a metapopulation framework. We employ stochastic and de…
Negative correlations can play a positive role in disordered quantum walks
Marcelo A. Pires, Sílvio M. Duarte Queirós
We investigate the emerging properties of quantum walks with temporal disorder engineered from a binary Markov chain with tailored correlation, , and disorder strength, . We…
Hysteresis and disorder-induced order in continuous kinetic-like opinion dynamics in complex networks
A. L. Oestereich, M. A. Pires, S. M. Duarte Queirós +1
In this work we tackle a kinetic-like model of opinions dynamics in a networked population endued with a quenched plurality and polarization. Additionally, we consider pairwise int…