| 二阶双曲方程的各向异性双二次Lagrange元逼近 |
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| 引用本文： | 王云鹏.二阶双曲方程的各向异性双二次Lagrange元逼近[J].新乡学院学报(自然科学版),2010(5):22-23. |
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| 作者姓名： | 王云鹏 |
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| 作者单位： | 新乡学院数学系,河南新乡453003 |
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| 摘 要： | 在各向异性网格上分析了二阶双曲方程双二次Lagrange元解的收敛性,并利用新技巧和方法导出了超逼近性质。
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| 关 键 词： | 各向异性 二阶双曲方程 超逼近 |
Approximation of Anisotropic Biquadratic Lagrange Element for Second Order Hyperbolic Equations |
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| Authors: | WANG Yun-peng |
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| Institution: | WANG Yun-peng(Department of Mathematics,Xinxiang University,Xinxiang 453003,China) |
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| Abstract: | The solutions＇ convergence of biquadratic Lagrange element for second order hyperbolic equations is discussed on anisotropic rectangular meshes,the superclose properties are derived by new techniques and methods. |
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| Keywords: | anisotropy second order hyperbolic equations superclose |
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