求解非线性方程的数值技术的数值二阶方法

Sindh University Research Journal Pub Date : 2019-12-10 DOI:10.26692/surj/2019.12.115

U. K. Qureshi, A. Pirzada, I. A. Bozdar, M. Memon

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引用次数: 0

摘要

各种迭代方法已被推荐用于求解非线性方程。本研究提出了一种求解非线性问题的数值方法。该数值方法收敛阶为2，由泰勒级数展开和Adomian分解技术推导而来。通过对Steffensen方法和Newton Raphson方法的评价，给出了大量的数值实例来证明所提出方法的有效性。

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Numerical Second Order Method of Numerical Techniques for Solving Nonlinear Equations

Various iterated methods have been recommended to solve nonlinear equations. This study is suggesting a Numerical Method for solving nonlinear problems. This Numerical method has order of convergence is two, and it is derived from Taylor series expansions and Adomian’s decomposition technique. Numerous numerical illustrations to demonstrate the competence of the proposed method by the Assessment of Steffensen method and Newton Raphson Method.

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Sindh University Research Journal

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