Document Detail


Optimal response function in networks of excitatory elements.
MedLine Citation:
PMID:  17025388     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
In this paper the problem of signal propagation in networks of excitatory elements is studied. It is found that the geometry of signal transmission paths depends crucially on how an excitatory element responds to a stimulus. Two types of responses are defined: fast and slow. In the slow response case the signal transmission paths are in the same universality class as optimal paths in the limit of strong disorder. The signal transmission paths formed in the fast response case constitute possibly a new universality class.
Authors:
Zbisław Tabor
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Publication Detail:
Type:  Journal Article     Date:  2006-08-02
Journal Detail:
Title:  Physical review. E, Statistical, nonlinear, and soft matter physics     Volume:  74     ISSN:  1539-3755     ISO Abbreviation:  Phys Rev E Stat Nonlin Soft Matter Phys     Publication Date:  2006 Aug 
Date Detail:
Created Date:  2006-10-09     Completed Date:  2006-12-13     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101136452     Medline TA:  Phys Rev E Stat Nonlin Soft Matter Phys     Country:  United States    
Other Details:
Languages:  eng     Pagination:  021102     Citation Subset:  IM    
Affiliation:
Department of Biophysics, Jagiellonian University Medical College, ul. Grzegorzecka 16a, 31-531 Cracow, Poland. tabor@alphas.if.uj.edu.pl
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MeSH Terms
Descriptor/Qualifier:
Action Potentials / physiology*
Computer Simulation
Models, Neurological*
Nerve Net / physiology*
Neurons / physiology*
Synaptic Transmission / physiology*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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