Slowing down of retrieval in the hopfield model |
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Authors: | M Ghosh A K Sen B K Chakrabarti G A Kohring |
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Institution: | (1) Saha Institute of Nuclear Physics, 700009 Calcutta, India;(2) HLRZ, c/o KFA Jülich, D-5170 Jülich 1, West Germany |
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Abstract: | The variation of the convergence time, as a function of the storage capacity is studied numerically for systems ranging in size fromN=1000 toN=16,000 neurons. is found to increase likeexp–A(c–)] as one nears the critical storage capacity
c
=0.142=0.002. |
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Keywords: | Hopfield model neural networks spin glasses relaxation time |
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