The outer-product method for programming the Hopfield model is discussed. The method can result in many spurious stable states-exponential in the number of vectors that are to be stored-even in the case when the vectors are orthogonal

Bruck, Jehoshua

Roychowdhury, Vwani P.

Caltech Authors

English

A study on neural nctworks,

A theory of coordinate representation of switching functions.” Memoirs of rhe Fuculrr of Erigiiieerrrig,

Analytic theory of the ground statc properties of a spin glass: I. ising spin

Application of Boolean algebra to switching circuit design and to error detection,”

Decreasing energy functions as a tool for studying threshold networks,

Harmonic analysis of polynomial threshold functions.”

Neural networks and physical systems with emergent collective computational abilities.”

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Shift Regisrer Sequeiices.

The author is with the Department of Mathematics

The Orgur71~urioii of Behuvior.

On the number of spurious memories in the Hopfield model