25 May 2004 Global and local noise on diffusively coupled neural networks
Author Affiliations +
Proceedings Volume 5471, Noise in Complex Systems and Stochastic Dynamics II; (2004) https://doi.org/10.1117/12.546532
Event: Second International Symposium on Fluctuations and Noise, 2004, Maspalomas, Gran Canaria Island, Spain
Abstract
In this paper the effect of noise on activity of a neural network of diffusively coupled excitatory-inhibitory cells with time delay is analyzed. We distinguish between global and local noise studying the different types of spatiotemporal behaviors observed when a space-time correlated noise is applied to the system. The results show a synchronization of the network in aperiodic behavior with the help of tiny noisy perturbations on the external signal depending on the spatial correlation of noise and the coupling coefficients.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Maria Nieves Lorenzo, Maria Nieves Lorenzo, Noelia Montejo, Noelia Montejo, Vicente Perez-Munuzuri, Vicente Perez-Munuzuri, Vicente Perez-Villar, Vicente Perez-Villar, } "Global and local noise on diffusively coupled neural networks", Proc. SPIE 5471, Noise in Complex Systems and Stochastic Dynamics II, (25 May 2004); doi: 10.1117/12.546532; https://doi.org/10.1117/12.546532
PROCEEDINGS
7 PAGES


SHARE
Back to Top