A new filled function method applied to unconstrained global optimization

In this paper, we propose a new filled function, and give an efficient criterion to choose its two parameters appropriately. An algorithm for unconstrained global optimization is developed from this new filled function. numerical results with a comparison on many test problems show that this algorit...

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Bibliographic Details
Published in:	Applied mathematics and computation Vol. 273; pp. 1246 - 1256
Main Authors:	El-Gindy, T.M., Salim, M.S., Ahmed, A.I.
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 15-01-2016
Subjects:	Filled function Global minimizer Local minimizer Nonlinear programming Unconstrained global optimization Filled function Local minimizer Global minimizer Nonlinear programming Unconstrained global optimization
Online Access:	Get full text
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Summary:	In this paper, we propose a new filled function, and give an efficient criterion to choose its two parameters appropriately. An algorithm for unconstrained global optimization is developed from this new filled function. numerical results with a comparison on many test problems show that this algorithm is efficient and reliable.
ISSN:	0096-3003 1873-5649
DOI:	10.1016/j.amc.2015.08.091