On the equivalence of the Ashkin-Teller and the four-state Potts-glass models of neural networks

D. Bolle'; P. Kozlowski

doi:10.1103/physreve.64.067102

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On the equivalence of the Ashkin-Teller and the four-state Potts-glass models of neural networks

D. Bolle'·P. Kozlowski

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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.

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D. Bolle', P. Kozlowski. 2001-04-10. On the equivalence of the Ashkin-Teller and the four-state Potts-glass models of neural networks. https://doi.org/10.1103/physreve.64.067102

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