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| 关于四元数矩阵特征值的两个估计定理 |
| The Two Estimated Theorem of Eigenvalue on Quaternion Matrix |
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| DOI:10.3969/j.issn.1671-5322.2012.03.008 |
| 中文关键词: 四元数矩阵 特征值 估计 |
| 英文关键词: self-conjugate quaternion matrix eigenvalue direct product |
| 基金项目: |
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| 摘要点击次数: 9806 |
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| 中文摘要: |
| 在复数域上,复矩阵的特征值有着许多重要的估计方法,它能很好地表达复矩阵的特征值的分布情况。由于四元数矩阵乘积的非交换性,使得四元数矩阵与复矩阵特征值存在较大差异。利用容易刻画的有界集来估计一个四元数矩阵的特征值,给出了四元数矩阵特征值估计的两个定理。 |
| 英文摘要: |
| Eigenvalue theory,an important part of the matrix theory,has a wide range of applications in the natural sciences and engineering.Due to the the quaternion product non-exchangeable,there are many difficulties in this research.According to the property of self-conjugate quaternion matrix,this paper combines the definition of quaternion matrix direct product,and gives two property theorems of the self-conjugate quaternion matrix. |
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