Role of Self-Coupling in Dynamics of Diluted Hopfield Neural Networks

Chin. Phys. Lett.

1996, Vol. 13

Issue (1): 1-4 DOI:

Original Articles

Role of Self-Coupling in Dynamics of Diluted Hopfield Neural Networks

HU Bei-lai¹;ZHANG Yan-xin²

¹Department of Physics, ²Institute of Modern Optics, Nankai University, Tianjin 300071

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HU Bei-lai, ZHANG Yan-xin 1996 Chin. Phys. Lett. 13 1-4

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Abstract The dynamical equation of diluted Hopfield neural networks with self-couplings is calculated by analytical approach. The presented results show that the self-coupling strongly influences the dynamical behavior of the network, making the critical loading value α_c smaller remarkably and the size of basin of attraction decrease.

Keywords: 05.20.-y 05.90.+m

Published: 01 January 1996

PACS:	05.20.-y	(Classical statistical mechanics)
	05.90.+m	(Other topics in statistical physics, thermodynamics, and nonlinear dynamical systems)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1996/V13/I1/01

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