| 用个体独立优化进化策略求非线性方程的近似根 |
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| 引用本文： | 王冬冬,周永权. 用个体独立优化进化策略求非线性方程的近似根[J]. 计算机工程与设计, 2006, 27(20): 3774-3776 |
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| 作者姓名： | 王冬冬 周永权 |
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| 作者单位： | 广西民族学院,计算机与信息科学学院,广西,南宁,530006;广西民族学院,计算机与信息科学学院,广西,南宁,530006 |
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| 基金项目： | 国家自然科学基金;广西自然科学基金 |
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| 摘 要： | 简要介绍进化策略的基本原理和基本技术,在此基础上,提出一种基于（1＋1）-ES的新型个体独立优化进化策略算法,并应用于求解非线性方程,利用该算法可获得任意给定所求非线性方程的近似根.相比传统的求解方法,克服了传统方法所存在的误差累积、一次只能求出一个根等缺陷.实验结果表明,该方法是有效可行的,其目的为求非线性方程近似根提供一新方法,由于数学物理中许多问题常常归结为求解非线性方程,因此,该方法将在科学工程计算等领域有着广泛地应用.
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| 关 键 词： | 个体独立优化进化策略 相距点 记忆性(1+1)-ES 非线性方程 近似根 |
| 文章编号： | 1000-7024（2006）20-3774-03 |
| 收稿时间： | 2005-08-23 |
| 修稿时间： | 2005-08-23 |
Application individual independent optimization evolutionary strategies to solve approximate solutions of nonlinear equations |
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| WANG Dong-dong,ZHOU Yong-quan. Application individual independent optimization evolutionary strategies to solve approximate solutions of nonlinear equations[J]. Computer Engineering and Design, 2006, 27(20): 3774-3776 |
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| Authors: | WANG Dong-dong ZHOU Yong-quan |
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| Affiliation: | College of Computer and Informatics Sciences, Guangxi University for Nationalities, Nanning 530006, China |
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| Abstract: | The evolutionary strategies of basic principle and technology are introduced.The individual independent optimization evolu-tionary strategies algorithm is proposed based on(1 1)-ES,which is used solutions of nonlinear equations.By using of this algorithm,a nonlinear equation is solved.Compared with the traditional ways of solving the approximate solutions of nonlinear equations,its ad-vantages are shown by some examples;some defects of traditional ways are overcome.Owing to many of problems in mathematics physics are sum up solving nonlinear equation.So,it is used extensive in science engineering computer fields. |
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| Keywords: | individual independent optimization evolutionary strategies distance-points remembering(1 1)-ES nonlinear equations approximation root |
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