Abstract
Realistic neural network (RNN) model was proposed in 1981 by Kropotov and Pakhomov [4] for description of most important neuro-physiological dynamical mechanisms. In the modified RNN (MRNN) model [1,3] the defined by the Bogdanov-Hebb principle dynamics of interneuron interactions and a dissipation were introduced. In results the dynamics of the system appeared to be more stable and also a possibility arose to investigate the structure processes. The stable regimes of the MRNN model can be classified as periodical and non-periodical ones. A special case of non-periodical regime is the critical dynamics. It is characterized by consequences of quasi-periodical patterns of neuron activity with mean value of one equal 1/2. The distribution of durations of the patterns of such a kind is presented by a piecewise potential function.
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References
Bogdanov, A.A.: Cognition from Historical Point of View. Saint-Petersburg (1901) (in Russian)
Chernykh, G.A., Pis’mak, Y.M.: Dynamics of Modified Kropotov-Pakhomov Neural Network Model. Neiroinformatika 2, 1–44 (2007) (in Russian)
Hebb, D.O.: The Organization of Behavior. A Neuropsychological Theory. Wiley & Sons, New York (1949)
Kropotov, Y.D., Pakhomov, S.V.: Mathematical Modeling of Mechanisms of Sygnal Processing by Neuron Populations in Brain. I. Statment of Problem and Main Features of Model. Fiziologiya Cheloveka 7, 152–162 (1981) (in Russian)
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Chernykh, G., Pis’mak, Y. (2012). Piecewise Scaling in a Model of Neural Network Dynamics. In: Adam, G., Buša, J., Hnatič, M. (eds) Mathematical Modeling and Computational Science. MMCP 2011. Lecture Notes in Computer Science, vol 7125. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-28212-6_37
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DOI: https://doi.org/10.1007/978-3-642-28212-6_37
Publisher Name: Springer, Berlin, Heidelberg
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