| 压缩映射原理在求解线性方程中的应用 |
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| 引用本文： | 铁勇.压缩映射原理在求解线性方程中的应用[J].曲靖师专学报,2013(6):11-13. |
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| 作者姓名： | 铁勇 |
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| 作者单位： | 曲靖师范学院数学与信息科学学院,云南曲靖655011 |
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| 摘 要： | 将压缩映射原理应用于代数中的线性方程及线性方程组的问题中,指出了该问题解的存在性和唯一性,并利用函数迭代法求解出实数解,有效地解决了用常规方法只能证明线性方程的解的存在性而不能求出实数解的问题.
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| 关 键 词： | 压缩映射原理 线性方程 函数迭代法 |
Applying Contraction Mapping Principles to Resolving Real Root of Linear Equation |
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| Authors: | Tie Yong |
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| Institution: | Tie Yong (School of Mathematics and Information Science, Qujing Normal University, Qujing Yunnan 655011, P. R. China) |
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| Abstract: | The real root of linear is obtained by applying contraction mapping principles to resolving the solution of linear equation in algebra, clarifying the existence and uniqueness of the solution of the problem, and applying function iteration method for solving the real root, equations by conventional methods but not giving the real root. |
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| Keywords: | contraction mapping principles linear equation function iteration method |
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