| 一类带弱奇异核的偏积分微分方程的全离散格式 |
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| 引用本文： | 吴忠怀.一类带弱奇异核的偏积分微分方程的全离散格式[J].湖南科技学院学报,2009,30(4). |
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| 作者姓名： | 吴忠怀 |
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| 作者单位： | 岳阳职业技术学院,机电工程系,湖南,岳阳,414000 |
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| 摘 要： | 给出了数值求解一类偏积分微分方程的一种全离散格式.在空间x方向一种采用六点隐格式,时间t方向都用拉普拉斯的数值逆求解.得出数值解的精度较高,计算也比较简便.
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| 关 键 词： | 拉普拉斯变换 数值逆 六点隐格式 偏微分方程 |
Entire straggling form for a Partial Integro-differential Equation With a Weakly Singular Kernel |
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| WU Zhong-huai.Entire straggling form for a Partial Integro-differential Equation With a Weakly Singular Kernel[J].Journal of Hunan University of Science and Engineering,2009,30(4). |
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| Authors: | WU Zhong-huai |
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| Institution: | Department of of electrical and mechanical engineering;Yueyang Higher vocational and Technical college Yueyang 414000;Hunan |
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| Abstract: | In this paper, entire straggling form of a partial integro-differential equation is considered. This article presents the Secret at 6 o'clock form method in the direction of x ,but applies the inversion technique for the Laplace transform in the direction of .The numerical value solution is accurate and Simple and convenient. |
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| Keywords: | Laplace Transform Inversion technique The Secret at 6 o'clock form method Partial differential equation |
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