| 实数域及四元数除环上有平方根的方阵 |
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| 引用本文： | 李样明. 实数域及四元数除环上有平方根的方阵[J]. 鲁东大学学报, 1996, 0(1) |
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| 作者姓名： | 李样明 |
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| 作者单位： | 广东教育学院数学系 |
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| 摘 要： | 给出了实数域及实四元数除环上方阵有平方根的充分必要条件．
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| 关 键 词： | 实数城，四元数，方阵，平方根 |
Square Matrix with Square Root over Real Number Field and Quaternion Divising Ring |
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| Li Yangming. Square Matrix with Square Root over Real Number Field and Quaternion Divising Ring[J]. Ludong University Journal (Natural Science Edition), 1996, 0(1) |
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| Authors: | Li Yangming |
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| Abstract: | The sufficient and nessary conditions of a square matrix having square root over real number field and quaternion division are given. |
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| Keywords: | real number field quaternion square matrix square root |
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