International Conference on Information Technology and Scientific Management (ICITSM 2010 E-BOOK)

Tianjin,China,12.20-12.21,2010

ISBN: 978-1-935068-40-2 Scientific Research Publishing, USA

E-Book 1078pp Pub. Date: December 2010

Category: Computer Science & Communications

Price: $220

Title: Solving Nonlinear Equations Based on Maximum Entropy Harmony Search Hybrid Algorithm
Source: International Conference on Information Technology and Scientific Management (ICITSM 2010 E-BOOK) (pp 799-802)
Author(s): CuiHui Xia, Department of Modern Management, Zhengzhou Occupation Technology College, Zhengzhou 450121, China
Abstract: To solve nonlinear equations, this paper presents a very efficient method, referred to as maximum- entropy harmony search algorithm. First, nonlinear equations problem was be transformed to non-differentiable optimization, and using the smooth aggregate function to instead of maximum function in non-differentiable optimization problem, Thereupon, the primal problem can be transformed into unconstrained optimization, then using the harmony search algorithm to solve this problem. Two examples were used to demonstrate the validity of the method and the results were compared with the ones of other methods. It is showed that the proposed method is more accurate and effective.
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