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Revista de Ingeniería

Print version ISSN 0121-4993


VELASQUEZ, Juan David. An Enhanced Hybrid Chaotic Algorithm using Cyclic Coordinate Search and Gradient Techniques. [online]. 2010, n.32, pp.45-53. ISSN 0121-4993.

In this paper, we present a hybrid chaotic algorithm using a chaotic enhanced cyclical search along each axis and the BFGS method for optimizing nonlinear functions. The proposed method is a powerful optimization technique; this is demonstrated when four nonlinear benchmark functions with 30 dimensions are minimized using the proposed technique. Using this methodology we are able to find a better and faster solution than the traditional chaos optimization algorithm and other competitive techniques.

Keywords : Chaos optimization algorithms; nonlinear test functions; minimization; cyclical coordinates search methods.

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