| SP.n矩阵反问题 |
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| 引用本文： | 汪端阳.SP.n矩阵反问题[J].长沙大学学报,1999,13(2):11-14. |
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| 作者姓名： | 汪端阳 |
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| 作者单位： | 湖南财经学院!长沙，410079 |
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| 摘 要： | 本文在ＳＰ．ｎ矩阵的判定和分解的基础上，专门论述ＳＰ．ｎ矩阵反问题，得出了方程反问题和特征值反问题在ＳＰ．ｎ阵类中的有解的充要条件。
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| 关 键 词： | 对称偏负阵 特征值 反问题 矩阵 线性代数方程 |
IVERSE QUESTION OF SP.n MATRICES |
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| Wang Duanyang.IVERSE QUESTION OF SP.n MATRICES[J].Journal of Changsha University,1999,13(2):11-14. |
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| Authors: | Wang Duanyang |
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| Institution: | Hunan College of Finance and Economies |
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| Abstract: | Based on the decomposition and judgements of this symmetrical partial negative, in the essay ananalysis is made especially in the inverse question of Symmtrical partial negative and proves the necessary andsufficient condition that equation inverse question and characteristic value inverse question can be carried out inthe symmetrical partial negative. |
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| Keywords: | Symmetrical partial negative Equation inverse question Characteristic value inverse question |
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