求解非线性方程的修正自由导数开放法

U. K. Qureshi, A. A. Shaikh, M. A. Solangi
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引用次数: 4

摘要

本文提出了一种求非线性方程根的自由导数开放方法。在整个研究过程中,所开发的算法在迭代和精度方面都优于现有的所有根定位方法。本文给出了几个与代数函数和超越函数有关的数值实例,分析了展开法的效率阶。使用c++和EXCELL来证明所提出方法的结果和图形化表示。从所提方法的结果和比较中可以看出,修正自由导数开放方法优于现有的根定位方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Modified Free Derivative Open Method for Solving Non-Linear Equations
In this paper a free derivative open method has been developed to find the root of nonlinear equations. Throughout the study it has been observed that developed algorithm is superior to all existing root location methods in term of iteration as well as accuracy viewpoint. Couple of numerical examples related with algebraic and transcendental functions are existing in this paper to analysis the order of efficiency of develop method. C++ and EXCELL are used to justify the results and graphical representation of proposed method. It has been observed from the results and comparison of proposed method is that the Modified Free Derivative Open Method is better than existing root location methods.
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