Source:http://linkedlifedata.com/resource/pubmed/id/11580368
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3 Pt 1
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| pubmed:dateCreated |
2001-10-2
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| pubmed:abstractText |
The array-enhanced stochastic resonance (AESR) in the diffusively coupled FitzHugh-Nagumo equation is investigated. The two properties of AESR, namely, the scaling of the optimal noise intensity and the enhancement of the maximum value of the correlation coefficient as a function of the coupling strength, are analyzed theoretically. By transforming the dynamics of N elements into that of the mean and the deviation from it, it is found that AESR is caused by the correlation between them. A low-dimensional model that reproduces the above properties is constructed.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:citationSubset |
IM
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| pubmed:status |
MEDLINE
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| pubmed:month |
Sep
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| pubmed:issn |
1539-3755
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| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
64
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
031908
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| pubmed:dateRevised |
2004-11-17
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| pubmed:meshHeading |
pubmed-meshheading:11580368-Animals,
pubmed-meshheading:11580368-Brain,
pubmed-meshheading:11580368-Humans,
pubmed-meshheading:11580368-Models, Neurological,
pubmed-meshheading:11580368-Models, Statistical,
pubmed-meshheading:11580368-Models, Theoretical,
pubmed-meshheading:11580368-Multivariate Analysis,
pubmed-meshheading:11580368-Nerve Net,
pubmed-meshheading:11580368-Neurons,
pubmed-meshheading:11580368-Stochastic Processes
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| pubmed:year |
2001
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| pubmed:articleTitle |
Theoretical analysis of array-enhanced stochastic resonance in the diffusively coupled FitzHugh-Nagumo equation.
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| pubmed:affiliation |
Department of Electrical and Electronic Engineering, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan.
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| pubmed:publicationType |
Journal Article
|