| 利用Fourier变换求解二维波动方程Cauchy问题 |
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| 引用本文： | 王文龙,杨万全,高春雨,徐文科.利用Fourier变换求解二维波动方程Cauchy问题[J].东北林业大学学报,2004,32(4):82-83. |
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| 作者姓名： | 王文龙 杨万全 高春雨 徐文科 |
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| 作者单位： | 东北林业大学,哈尔滨,150040;大兴安岭职业学院;东北农业大学;东北林业大学 |
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| 摘 要： | 主要通过定义函数Jn(x)，利用向量形式的Fourier变换推导出二维波动方程Cauchy问题的求解公式。
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| 关 键 词： | Fourier变换 波动方程 |
Solution to Cauchy Problem in Tow-dimension Wave Equation by Using Fourier Transformation |
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| Wang Wenlong.Solution to Cauchy Problem in Tow-dimension Wave Equation by Using Fourier Transformation[J].Journal of Northeast Forestry University,2004,32(4):82-83. |
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| Authors: | Wang Wenlong |
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| Abstract: | By means of the definition of Jn(x), a serial of formulae have been deducted about the solution to Cauchy problem in two-dimension wave equation with Fourier transformation. |
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| Keywords: | Fourier transformation Wave equation |
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