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Imperfect Coordination In Optimization

Author

Listed:
  • ELENA RAMÍREZ BARRIOS

    (Department of Economics, University of Bremen, D-28359 Bremen, Germany)

  • JUAN G. DÍAZ OCHOA

    (Institute for Theoretical Physics, University of Bremen, D-28359 Bremen, Germany)

Abstract

We present a novel optimization method for an Ising like system suspended in a lattice with nonstatic defects. Depending on the size of the experimental probe the system spontaneously defines a defect free lattice where the control function can be optimized using conventional methods as Metropolis heuristics. We illustrate this method in a lattice with variable defects and show how the magnetization of the system depends on the spontaneous definition of the defect-free lattice. This approximation should be useful as a basis for the definition of systems of agents with imperfect coordination.

Suggested Citation

  • Elena Ramírez Barrios & Juan G. Díaz Ochoa, 2009. "Imperfect Coordination In Optimization," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 20(04), pages 527-538.
    • Handle: RePEc:wsi:ijmpcx:v:20:y:2009:i:04:n:s0129183109013868
    DOI: 10.1142/S0129183109013868
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    References listed on IDEAS

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    1. Samuelson, Paul A, 1972. "Maximum Principles in Analytical Economics," American Economic Review, American Economic Association, vol. 62(3), pages 249-262, June.
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