• DocumentCode
    3072586
  • Title

    An Improved Genetic Algorithm Based on the subdivision Theory for Function Optimization

  • Author

    Dong, Yuzhen ; Zhang, Jingjun ; Gao, Ruizhen ; Shang, Yanmin

  • Author_Institution
    Coll. of Math. & Phys., Hebei Univ. of Eng., Handan
  • fYear
    2009
  • fDate
    6-7 March 2009
  • Firstpage
    214
  • Lastpage
    217
  • Abstract
    In this paper an improved genetic algorithm is proposed to solve optimal problems applying fixed point algorithms of continuous self-mapping in Euclidean space. The algorithm operates on subdivision of searching space and generates the integer labels at the vertices, and then only mutation operator relying on the genetic encoding designed which is proposed by virtue of the concept of relative coordinates. In this case, whether every individual of the population is in a completely labeled simplex can be used as an objective convergence criterion and determined whether the algorithm will be terminated. The algorithm combines genetic algorithms with fixed point algorithms and gradually fine mesh. Finally, an example is provided to be examined which demonstrate the effectiveness of this method.
  • Keywords
    convergence; genetic algorithms; mathematical operators; mesh generation; search problems; continuous self-mapping; euclidean space; fine mesh; fixed point algorithm; function optimization; genetic encoding; improved genetic algorithm; integer label; mutation operator; objective convergence criterion; subdivision search space; subdivision theory; Algorithm design and analysis; Biological system modeling; Educational institutions; Encoding; Genetic algorithms; Genetic engineering; Genetic mutations; Mathematics; Physics computing; Portable media players; fixed Point; genetic algorithm; integer label; subdivision;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Advance Computing Conference, 2009. IACC 2009. IEEE International
  • Conference_Location
    Patiala
  • Print_ISBN
    978-1-4244-2927-1
  • Electronic_ISBN
    978-1-4244-2928-8
  • Type

    conf

  • DOI
    10.1109/IADCC.2009.4809009
  • Filename
    4809009