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Globally coupled stochastic two-state oscillators: Fluctuations due to finite numbers
2014
Physical Review E
Infinite arrays of coupled two-state stochastic oscillators exhibit well-defined steady states. We study the fluctuations that occur when the number N of oscillators in the array is finite. We choose a particular form of global coupling that in the infinite array leads to a pitchfork bifurcation from a monostable to a bistable steady state, the latter with two equally probable stationary states. The control parameter for this bifurcation is the coupling strength. In finite arrays these states
doi:10.1103/physreve.89.052143
pmid:25353775
fatcat:mvdxt6lntnf2rcv57drqduiefq