| 迭代矩阵谱半径的估计及迭代法敛散性的研究 |
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| 引用本文： | 赵鸣霖. 迭代矩阵谱半径的估计及迭代法敛散性的研究[J]. 长春理工大学学报(自然科学版), 1991, 0(Z1) |
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| 作者姓名： | 赵鸣霖 |
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| 作者单位： | 长春光学机械学院基础科学部 |
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| 摘 要： | 本文利用E·Rouche定理,给出了迭代矩阵谱半径的估计方法,进而得到判别有关迭代法敛散性的一些判别方法.
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| 关 键 词： | 迭代法 迭代矩阵 谱半径 |
An Estimation of the Spectral Radius of Iteration Matrix and an Iterational Approach to Convergence and Divergence |
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| Zao Minglin. An Estimation of the Spectral Radius of Iteration Matrix and an Iterational Approach to Convergence and Divergence[J]. Journal of Changchun University of Science and Technology, 1991, 0(Z1) |
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| Authors: | Zao Minglin |
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| Affiliation: | Zao Minglin |
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| Abstract: | I A method of estimation of the spectral radius of iteration matrix is sufgested in this paper, depending on Rouche theorem, and then a method of criterion of convergence and divergence of iteration approach is giren too. |
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| Keywords: | iteration approach iteration matrix spectral radius |
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