info:eu-repo/semantics/article
Anticipated Synchronization and Zero-Lag Phases in Population Neural Models
Fecha
2018-07Registro en:
Dima, Germán César; Copelli, Mauro; Mindlin, Bernardo Gabriel; Anticipated Synchronization and Zero-Lag Phases in Population Neural Models; World Scientific; International Journal Of Bifurcation And Chaos; 28; 8; 7-2018
0218-1274
CONICET Digital
CONICET
Autor
Dima, Germán César
Copelli, Mauro
Mindlin, Bernardo Gabriel
Resumen
Anticipated synchronization is a counterintuitive synchronization regime between a master and a slave dynamical system in which there is a negative phase difference between the driver and the driven system. By studying a set of simple neural oscillators, we unveil the dynamical mechanisms required to generate this phenomenon. We study master-slave configurations where the slave system is, when uncoupled, in a quiescent excitable state. We exemplify our results by describing the dynamics of a dynamical system proposed to model the part of a songbird's brain involved in song production.