| 用待定系数法计算行列式 |
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| 引用本文： | 王开帅.用待定系数法计算行列式[J].唐山学院学报,2001(4). |
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| 作者姓名： | 王开帅 |
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| 作者单位： | 江苏省食品学校 江苏淮安223001 |
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| 摘 要： | 在线性代数中 ,含有变量元素行列式的计算往往比较困难 .对于某些这类行列式 ,根据行列式的定义和性质 ,先断定它是一个多项式 ,再采用待定系数法进行计算 ,常常会变得简便 .
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| 关 键 词： | 线性代数 行列式 待定系数法 齐次多项式 |
To Compute the Determinant with the Method of Undetermined Coefficient |
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| WANG Kai,shuai.To Compute the Determinant with the Method of Undetermined Coefficient[J].Journal of Tangshan College,2001(4). |
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| Authors: | WANG Kai shuai |
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| Abstract: | In linear algebra,it's more difficult to compute the determinant with variable element.As far as some of determinants are concerned,it's unexpectedly convenient that method of undetermined coefficient is used in the light of definition and property of determinant as polynomial. |
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| Keywords: | method of undetermined coefficient determinant homogeneous |
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