SOME MULTISTEP ITERATIVE METHODS FOR NONLINEAR EQUATION USING QUADRATURE RULE

被引：10

作者：

Sana, Gul ^{[1
]}

Noor, Muhammad Aslam ^{[1
]}

Noor, Khalida Inayat ^{[1
]}

机构：

[1] COMSATS Univ Islamabad, Dept Math, Pk Rd, Islamabad, Pakistan

来源：

INTERNATIONAL JOURNAL OF ANALYSIS AND APPLICATIONS | 2020年 / 18卷 / 06期

关键词：

convergence analysis; quadrature formula; iterative method; decomposition technique; NEWTONS METHOD; CONVERGENCE; VARIANTS; SYSTEMS;

D O I：

10.28924/2291-8639-18-2020-920

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We introduce a sequence of third and fourth order iterative schemes to determine the roots of nonlinear equations by applying quadrature formula and decomposition approach. We also examined the convergence of suggested iterative methods under varied constraint. Various numerical test examples are presented to exhibit the validity, efficiency and implementaion of our algorithms.

引用

页码：920 / 938

页数：19

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