| 泊松积分在波动方程中的应用 |
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| 引用本文： | 曹洪锋.泊松积分在波动方程中的应用[J].价值工程,2011,30(11):220-222. |
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| 作者姓名： | 曹洪锋 |
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| 作者单位： | 烟台工程职业技术学院,烟台,264006 |
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| 摘 要： | 本文通过对泊松方程和波动方程有关知识的简单介绍,利用二维及三维波动方程的求解的过程,详尽地介绍并证明了泊松积分在波动方程中的应用。在介绍应用时,我们主要采用了一些比较典型的例题,理论联系实际地探讨泊松积分在波动方程中的应用。
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| 关 键 词： | 泊松积分 波动方程 初值问题 调和函数 |
The Application of Poisson Integral in the Wave Equation |
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| Cao Hongfeng.The Application of Poisson Integral in the Wave Equation[J].Value Engineering,2011,30(11):220-222. |
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| Authors: | Cao Hongfeng |
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| Institution: | Cao Hongfeng(Yantai Engineering & Technical College,Yantai 264006,China) |
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| Abstract: | The application of poisson integral in the wave equation is introduced and proved detailedly by simple introduction of poisson integral and wave equation and by processing of two-dimensional sional and three-dimensional wave equation. In the introduction of application, we mainly used some of typical examples to discuss the application of poisson integral in the wave equation by linking theory with practice. |
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| Keywords: | poisson points Wave Equation Initial Value Problems Harmonic Function |
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