This paper examines the implementation of simple combination mutation differential evolution algorithm for solving stiff ordinary equations. We use weighted residual method with a series expansion to approximate solutions solve problems from an equation linear and nonlinear problems. Then, we also implement our systems find that can exact solution smallest error each length have chosen. Thus, t...

In this paper, we presents a novel approach for solving optimal power flow (OPF) problems using a hybrid differential evolution and harmony search (DEHS). The DEHS method is an improved differential evolution method based on the harmony search scheme. Harmony Search has strong and easy to combine with other methods in optimization and the Differential Evolution algorithm has a very great abilit...

Several Differential Evolution variants with modified search dynamics have been recently proposed, to improve the performance of the method. This work borrows ideas from adaptive filter theory to develop an “online” algorithmic adaptation framework. The proposed framework is based on tracking the parameters of a multinomial distribution to reflect changes in the evolutionary process. As such, w...

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We consider an optimization problem on the maximal magnitude of angular acceleration output-links a commercially available center-driven linkage system (CDLS) for vehicle wipers windshield. The purpose this is to improve steadiness without weakening its normal function. Thus considered under assumptions that frame fixed links unchanged and input-link rotates at same constant speed with length u...