| 拟线性Sobolev方程的特征有限元格式及最优阶误差估计 |
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| 引用本文： | 芮洪兴. 拟线性Sobolev方程的特征有限元格式及最优阶误差估计[J]. 山东大学学报(理学版), 1994, 0(2) |
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| 作者姓名： | 芮洪兴 |
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| 作者单位： | Dept. of Math.，Shandong Univ，Jinan |
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| 摘 要： | 考虑用沿特征线修正的有限元方法求解拟线性Ｓｏｂｏｌｅｖ方程的初边值问题，给出了两种全离散格式，并得到了最优阶Ｌ２－模及Ｈ１－模误差估计．
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| 关 键 词： | Sobolev方程；特征线；有限元方法；误差估计 |
The Characteristic Finite Element Method for Sime-linear Sobolev Equation and Optimal Order Error Estimates |
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| Rut Hongxing. The Characteristic Finite Element Method for Sime-linear Sobolev Equation and Optimal Order Error Estimates[J]. Journal of Shandong University, 1994, 0(2) |
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| Authors: | Rut Hongxing |
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| Abstract: | The time-stepping along characteristic finite element method for sime-linearSobolev equation is considered, two discrete schemes are established and optimal orderL2-error and HI-error estimates are obtained. |
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| Keywords: | Sobler eguation characteristic finite element method error estimate |
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