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Global and partial synchronism in phase-locked loop networks

2003; Institute of Electrical and Electronics Engineers; Volume: 14; Issue: 6 Linguagem: Inglês

10.1109/tnn.2003.820441

1941-0093

L.H.A. Monteiro, Nilton Cesar Furtado Canto, José Guilherme Chauí‐Berlinck, Fernando Moya Orsatti, J.R.C. Piqueira,

stochastic dynamics and bifurcation

We analytically investigate the existence of global and partial synchronism in neural networks where each node is represented by a phase oscillator. Partial synchronism, which is important to pattern recognition, can be caused by increasing the natural frequency of an oscillator and restricting the frequencies of others in certain ranges.