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Hysteretic optimization for spin glasses

Hysteretic optimization for spin glasses

2008
Abstract
Abstract. The recently proposed hysteretic optimization (HO) procedure is applied to the 1D Ising spin chain with long range interactions. To study its effectiveness, the quality of ground state energies found as a function of the distance dependence exponent, σ, is assessed. It is found that the transition from an infinite range to a long range interaction at σ= 0.5 is accompanied by a sharp decrease in the performance.

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