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Algoritmos Heurísticos para la Solución del Problema Lineal con Restricciones de Equilibrio (Heuristic Algorithms for Solving Linear Problems with Equilibrium Constraints)

Author

Listed:
  • Dania Tamayo-Vera

    (Universidad de La Habana)

  • Gemayqzel Bouza-Allende

    (Universidad de La Habana)

  • Antonio Bolufé-Röhler

    (Universidad de La Habana)

Abstract

Spanish abstract Los problemas lineales con restricciones de equilibrio son un caso particular de los modelos de optimización con restricciones de equilibrio. Debido a la complejidad que presentan, la condición de equilibrio se sustituye por condiciones necesarias obteniéndose un problema con restricciones de complementariedad (MPCC). La estructura del conjunto de soluciones factibles del MPCC obtenido es compleja ya que es la unión de poliedros. Resolver todos los problemas correspondientes a minimizar la función objetivo sobre cada uno de estos poliedros es computacionalmente costoso. El presente trabajo utiliza un enfoque heurístico para dar solución al MPCC, adaptando los algoritmos de Búsqueda Local y Recocido Simulado. Este trabajo presenta un conjunto de funciones de prueba y los resultados computacionales más significativos obtenidos. English abstract Linear equilibrium constrained programming is a special class of optimization models with equilibrium constraints. Because of the complexity of the equilibrium condition it is replaced by necessary conditions, which leads to a complementarity constrained problem (MPCC). The set of feasible solutions in a MPCC is structured as a union of polyhedrons. Solving the MPCC problem would require the minimization of the objective function on each of these polyhedrons. The computation cost of this approach is unfeasible, thus, this work presents a new approach where heuristic algorithms such as Hill Climbing and Simulated Annealing are used to search for good solutions on the polyhedrons space. A new benchmark for linear equilibrium constrained optimization is introduced. The computational results achieved by the proposed heuristics on the new benchmark are presented.

Suggested Citation

  • Dania Tamayo-Vera & Gemayqzel Bouza-Allende & Antonio Bolufé-Röhler, 2016. "Algoritmos Heurísticos para la Solución del Problema Lineal con Restricciones de Equilibrio (Heuristic Algorithms for Solving Linear Problems with Equilibrium Constraints)," Revista Internacional de Gestión del Conocimiento y la Tecnología (GECONTEC), Revista Internacional de Gestión del Conocimiento y la Tecnología (GECONTEC), vol. 4(1), pages 46-57.
  • Handle: RePEc:rge:journl:v:4:y:2016:i:1:p:46-57
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    Keywords

    Problemas con Restricciones de Equilibrio; Problemas con Restricciones de Complementariedad; Algoritmos Heurísticos; Optimización; Linear Equilibrium Constrained Problems; Mathematical Program with Complementarity Constraints; Heuristics; Optimization;
    All these keywords.

    JEL classification:

    • L86 - Industrial Organization - - Industry Studies: Services - - - Information and Internet Services; Computer Software
    • M15 - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics - - Business Administration - - - IT Management
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • O32 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Management of Technological Innovation and R&D
    • D8 - Microeconomics - - Information, Knowledge, and Uncertainty
    • D81 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Criteria for Decision-Making under Risk and Uncertainty
    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness

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