This paper further investigates on the phenomena leading to the existence of long transient oscillations in a class of cooperative cellular neural network (CNN) rings. It is shown, by analytic arguments, numerical simulations, and laboratory experiments, that the transients are due to the existence of several symmetric and nonsymmetric metastable rotating waves in the CNN ring which are strongly attracting along the stable manifold and weakly repelling along the unstable manifold.
DI MARCO, M., Forti, M., B., G., M., K., Pancioni, L. (2013). Multiple metastable rotating waves and long transients in cooperative CNN rings. In 2013 European Conference on Circuit Theory and Design, ECCTD 2013 (pp.1-4). IEEE [10.1109/ECCTD.2013.6662265].
Multiple metastable rotating waves and long transients in cooperative CNN rings
DI MARCO, MAURO;FORTI, MAURO;PANCIONI, LUCA
2013-01-01
Abstract
This paper further investigates on the phenomena leading to the existence of long transient oscillations in a class of cooperative cellular neural network (CNN) rings. It is shown, by analytic arguments, numerical simulations, and laboratory experiments, that the transients are due to the existence of several symmetric and nonsymmetric metastable rotating waves in the CNN ring which are strongly attracting along the stable manifold and weakly repelling along the unstable manifold.
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https://hdl.handle.net/11365/48972
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