| Fourier变换与Laplace变换在求解微分方程中的比较 |
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| 引用本文： | 贾连广. Fourier变换与Laplace变换在求解微分方程中的比较[J]. 大庆师范学院学报, 2008, 28(2): 79-82 |
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| 作者姓名： | 贾连广 |
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| 作者单位： | 大庆师范学院,数学系,黑龙江,大庆,163712 |
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| 摘 要： | 积分变换在许多领域有着十分广泛的应用,就两类积分变换——Fourier变换与Laplace变换在求解微分方程问题时的各自的特点作出初步的比较归纳。
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| 关 键 词： | FOURIER变换 Laplace变换 微分方程 |
| 文章编号： | 1006-2165(2008)02-0079-04 |
| 修稿时间： | 2007-05-18 |
The Application and Comparison of Fourier Transformation and Laplace Transformation in Differential Equation |
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| JIA Lian-guang. The Application and Comparison of Fourier Transformation and Laplace Transformation in Differential Equation[J]. Journal of Daqing Normal University, 2008, 28(2): 79-82 |
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| Authors: | JIA Lian-guang |
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| Affiliation: | JIA Lian - guang ( Department of Mathematics, Daqing Normal University, Daqing163712, China) |
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| Abstract: | Integral transform has been applied in many fields.In this article we compare two kinds of integral transform the Fourier transformation and the Laplace transformation in differential equation and make some inductions. |
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| Keywords: | fourier transformation laplace transformation differential equation |
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