Convergence time in infinite-range neural networks with parallel dynamics at zero temperature

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Abstract

In simulations on the Little-Hopfield model it is found that the convergence time to a stable state close to one of the embedded patterns scales like c(m0)logN10, where N is the size of the network and c(m0) depends on the initial macroscopic overlap m0 with the pattern. In a related model known as the pseudoinverse model the convergence time to the pattern is much smaller than log10N. The results are compared with other possible pattern recognition methods.

Original languageEnglish
Pages (from-to)2611-2614
Number of pages4
JournalPhysical Review A
Volume40
Issue number5
DOIs
StatePublished - 1989
Externally publishedYes

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