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Adaptation through minimization of the phase lag in coupled nonidentical systems

dc.contributor.authorDzakpasu, Rhondaen_US
dc.contributor.authorŻochowski, Michałen_US
dc.date.accessioned2010-05-06T21:57:46Z
dc.date.available2010-05-06T21:57:46Z
dc.date.issued2004-09en_US
dc.identifier.citationDzakpasu, Rhonda; Żochowski, Michał (2004). "Adaptation through minimization of the phase lag in coupled nonidentical systems." Chaos 14(3): 583-591. <http://hdl.handle.net/2027.42/70311>en_US
dc.identifier.urihttps://hdl.handle.net/2027.42/70311
dc.identifier.urihttp://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=15446968&dopt=citationen_US
dc.description.abstractWe show that the internal control of adaptation can be obtained from the properties of the phase lag that results from phase synchronization of two nonidentical chaotic oscillators. The direction and magnitude of the phase lag depend upon the relative internal properties of the coupled units, and they can be used as indicators during the adjustment of dynamics, i.e., adaptation of the target unit to match that of the control. The properties of the phase lag are obtained using a method based on the estimation of properties of the distributions of relative event times of both (target and control) units. The phase lag dependent mechanism to control the adaptation process was applied to a system of nonidentical Rössler oscillators and a system of nonidentical Lorenz oscillators. We also elucidate its importance as a control mechanism of the changes of neuronal activity showing its application to neural adaptation. © 2004 American Institute of Physics.en_US
dc.format.extent3102 bytes
dc.format.extent617680 bytes
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dc.format.mimetypeapplication/octet-stream
dc.publisherThe American Institute of Physicsen_US
dc.rights© The American Institute of Physicsen_US
dc.titleAdaptation through minimization of the phase lag in coupled nonidentical systemsen_US
dc.typeArticleen_US
dc.subject.hlbsecondlevelPhysicsen_US
dc.subject.hlbtoplevelScienceen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumDepartment of Physics and Biophysics Research Division, University of Michigan, Ann Arbor, Michigan 48109en_US
dc.identifier.pmid15446968en_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/70311/2/CHAOEH-14-3-583-1.pdf
dc.identifier.doi10.1063/1.1772171en_US
dc.identifier.sourceChaosen_US
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dc.owningcollnamePhysics, Department of


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