| 求解二维半线性微分方程多解问题的间断Galerkin有限元方法 |
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| 引用本文： | 杨婧.求解二维半线性微分方程多解问题的间断Galerkin有限元方法[J].长沙大学学报,2014(5):1-2. |
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| 作者姓名： | 杨婧 |
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| 作者单位： | 湖南农业大学理学院,湖南 长沙,410128 |
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| 基金项目： | 湖南农业大学青年科学基金(批准号12QN28)资助项目． |
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| 摘 要： | 结合间断Galerkin有限元和插值系数有限元方法计算二维半线性多解问题,并通过数值例子证实了方法的有效性.
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| 关 键 词： | 半线性微分方程 多解 间断Galerkin有限元 插值系数有限元 |
The DG Method for Solving Multiple Solutions of Two -dimensionalSemilinear Differential Equations |
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| YANG Jing.The DG Method for Solving Multiple Solutions of Two -dimensionalSemilinear Differential Equations[J].Journal of Changsha University,2014(5):1-2. |
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| Authors: | YANG Jing |
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| Institution: | YANG Jing (College of Science, Hunan Agricultural University, Changsha Hunan 410128, China) |
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| Abstract: | In this paper,discontinuous Galerkin finite element method and interpolated coefficient finite element method are combinedto solve two -dimensional semilinear problem with multiple solutions.Numerical results are presented to show the efficiency of themethod. |
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| Keywords: | semilinear differential equation mutiple solutions DGFEM ICFEM |
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