Pullback and forward attractors for dissipative cellular neural networks with additive noises

Jung Chao Ban, Cheng Hsiung Hsu, Tzi Sheng Yang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This work investigates the dissipative dynamical system in the infinite lattice ℤ with cellular neural networks as an example of application. The dynamics of each node depends on itself and nearby nodes by a nonlinear function. When each node is perturbed with weighted Gaussian white noise, there exists a unique pullback attractor and forward attractor whose domain of attraction are random tempered sets. Furthermore, we prove that the pullback and forward attractor are equivalent to a random equilibrium which is also tempered. Both convergence to the pullback and forward attractors are exponentially fast. Index terms: disspativive cellular neural networks, random attractor, stochastic equilibrium.

Original languageEnglish
Title of host publication2010 12th International Workshop on Cellular Nanoscale Networks and their Applications, CNNA 2010
PublisherIEEE Computer Society
ISBN (Print)9781424466795
DOIs
StatePublished - 2010
Event2010 12th International Workshop on Cellular Nanoscale Networks and their Applications, CNNA 2010 - Berkeley, CA, United States
Duration: 3 Feb 20105 Feb 2010

Publication series

Name2010 12th International Workshop on Cellular Nanoscale Networks and their Applications, CNNA 2010

Conference

Conference2010 12th International Workshop on Cellular Nanoscale Networks and their Applications, CNNA 2010
Country/TerritoryUnited States
CityBerkeley, CA
Period3/02/105/02/10

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