引用本文: |
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倪健,马昌凤.解非线性方程牛顿迭代法的一种新的加速技巧[J].广西科学院学报,2010,26(1):1-3. [点击复制]
- NI Jian,MA Chang-feng.A New Acceleration Technique of Newton Iterative Method for Solving Nonlinear Equation[J].Journal of Guangxi Academy of Sciences,2010,26(1):1-3. [点击复制]
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摘要: |
通过对非线性方程求根牛顿迭代法的分析,给出牛顿迭代法的一种新的加速技巧,并通过数值算例验证所作的理论分析.数值结果表明该加速方法是行之有效的. |
关键词: 非线性方程 牛顿迭代法 全局收敛 |
DOI: |
投稿时间:2009-11-11 |
基金项目:国家自然科学基金项目(10661005)资助。 |
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A New Acceleration Technique of Newton Iterative Method for Solving Nonlinear Equation |
NI Jian1, MA Chang-feng1,2
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(1.School of Mathematics and Computational Science, Guilin Electronic Technology, Guilin, Guangxi, 541004, China;2.School of Mathematics and Computer Science, Fujian Normal University, Fuzhou, Fujian, 350007, China) |
Abstract: |
By analyzing the Newton iterative method for nonlinear equation, a new acceleration technique of Newton method is proposed. Numerical results indicate that the acceleration method is effective. |
Key words: nonlinear equation Newton method global convergence |