文章基本信息

标题：A Discussion on the Practicability of an Analytical Method for Solving System of Linear Equations
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作者：H. Saberi Najafi ; S.A. Edalatpanah ; N. Vosoughi 等
期刊名称：American Journal of Numerical Analysis
印刷版ISSN：2372-2118
电子版ISSN：2372-2126
出版年度：2014
卷号：2
期号：3
页码：76-78
DOI：10.12691/ajna-2-3-2
语种：English
出版社：Science and Education Publishing
摘要：Unfailing real world problems in engineering, economics, finance, etc. can lead to solving a system of linear equations. In this paper we give a survey a new approach to solve this problem based on homotopy perturbation method. Furthermore, we show that the solving linear equations by using a new method called modified homotopy perturbation method, presented in [M.A. Noor, K.I. Noor, S. Khan, M. Waseem, Modified homotopy perturbation method for solving system of linear equations. Journal of the Association of Arab Universities for Basic and Applied Sciences., 13(2013)35-37] is impractical.
关键词：linear system; exact solution; auxiliary matrix; initial value; arbitrary operator