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Simulated annealing with Tsallis weights a numerical comparison

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  • Hansmann, Ulrich H.E.

Abstract

We discuss the use of Tsallis generalized mechanics in simulated annealing algorithms. For a small peptide, it is shown that older implementations are not more effective than regular simulated annealing in finding ground-state configurations. We propose a new implementation which leads to an improvement over regular simulated annealing.

Suggested Citation

  • Hansmann, Ulrich H.E., 1997. "Simulated annealing with Tsallis weights a numerical comparison," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 242(1), pages 250-257.
    • Handle: RePEc:eee:phsmap:v:242:y:1997:i:1:p:250-257
    DOI: 10.1016/S0378-4371(97)00203-3
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    References listed on IDEAS

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    1. Scheraga, Joel D., 1984. "A classification of second-order technical progress operators," Economics Letters, Elsevier, vol. 14(2-3), pages 269-274.
    2. Masahiro Kawai, 1992. "Optimal and Sustainable Exchange Rate Regimes: A Simple Game-Theoretic Approach," IMF Working Papers 1992/100, International Monetary Fund.
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    Cited by:

    1. Baumketner, A & Shimizu, H & Isobe, M & Hiwatari, Y, 2002. "Stochastic tunneling minimization by molecular dynamics: an application to heteropolymer models," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 310(1), pages 139-150.

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