Equivalence of the Ashkin-Teller and the four-state Potts-glass models of neural networks.
作者信息
Bollé D, Kozłowski P
机构信息
Instituut voor Theoretische Fysica, Katholieke Universiteit Leuven, B-3001 Leuven, Belgium.
出版信息
Phys Rev E Stat Nonlin Soft Matter Phys. 2001 Dec;64(6 Pt 2):067102. doi: 10.1103/PhysRevE.64.067102. Epub 2001 Nov 26.
PMID:11736313
Abstract
We show that for a particular choice of the coupling parameters the Ashkin-Teller spin-glass neural network model with the Hebb learning rule and one condensed pattern yields the same thermodynamic properties as the four-state anisotropic Potts-glass neural network model. This equivalence is not seen at the level of the Hamiltonians.
摘要
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