Gimenez, M.C.; Revelli, J.A.; Lama, M.S. de la; Lopez, J.M. - In: Physica A: Statistical Mechanics and its Applications 392 (2013) 1, pp. 278-286
We introduce a simple model of opinion dynamics in which a two-state agent modified Sznajd model evolves due to the simultaneous action of stochastic driving and a periodic signal. The stochastic effect mimics a social temperature, so the agents may adopt decisions in support for or against some...