求非线性方程单根的三阶均值jarrat型方法

2015 IEEE 13th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2015-11-12 DOI:10.1109/SISY.2015.7325364

N. Ralević, Dejan Ćebić, I. Pavkov

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引用次数: 0

摘要

本文提出了求非线性方程单根的三阶迭代格式的一种新变体。新方案是Jarratt方法和基于均值的三阶牛顿方法的结合。并与几种相关的基于均值的两步法进行了数值比较，算例与理论分析相吻合。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The third order mean-based Jarratt-type method for finding simple roots of nonlinear equation

This paper presents a new variant of the third-order iterative scheme for finding a simple root of nonlinear equation. The new scheme is a combination of Jarratt's method and the mean-based Newton's method of the third order. It is numerically compared with several relevant mean-based two-step methods, and the test examples agree with the theoretical analysis.

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来源期刊

2015 IEEE 13th International Symposium on Intelligent Systems and Informatics (SISY)

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