| 特解公式在复数域上的应用 |
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| 引用本文： | 朱云婷,张乐中.特解公式在复数域上的应用[J].新乡师范高等专科学校学报,2000,14(2):8-10. |
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| 作者姓名： | 朱云婷 张乐中 |
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| 作者单位： | 1. 新乡市十中
2. 新乡师范高等专科学校数学系,河南,新乡,453000 |
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| 摘 要： | 本文对二阶常系数线性非齐次方程建立了一组特解公式（1）－（9）．当从实常数扩充到复常数时．公式（1）－（9）依然是正确的．从而扩大了这组特解公式的应用范围。
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| 关 键 词： | 特征方程 特征根 实常数 复常数 复指数函数 |
| 文章编号： | 1008-7613(2000)02-0008-03 |
On the Application of Particulor Solution Formula in the Complet Field |
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| Zhu Yunting ,Zhang Lezhong.On the Application of Particulor Solution Formula in the Complet Field[J].Journal of Xinxiang Teachers College,2000,14(2):8-10. |
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| Authors: | Zhu Yunting Zhang Lezhong |
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| Institution: | Zhu Yunting ;Zhang Lezhong |
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| Abstract: | The article is about a group of particular solution formula(1 ) - (9) established for the linearnon- homogeneous equation of the secondorder constant coefficient: x" Px' qx = (a2t2 a1t an1 ) eo'.When expanded from the actual constant to the complex constant,the formulas (1 ) - (9 )are still correct.thus they have enlarged the scope of the application of the particular solution formula. |
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| Keywords: | proper equation latent root actual constant complex constant complex exponential function |
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