| 一类双曲型方程的有限差分法 |
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| 引用本文： | 刘相国,郝江锋.一类双曲型方程的有限差分法[J].宜宾学院学报,2011(6):14-17. |
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| 作者姓名： | 刘相国 郝江锋 |
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| 作者单位： | 巢湖学院数学系,安徽巢湖,238000 |
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| 摘 要： | 利用有限差分法求解波动方程边值问题,得到了相应的稳定性分析,并进行了数值模拟.模拟结果表明;该方法求得的数值解有较高的精度和较快的运行速度.
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| 关 键 词： | 波动方程 有限差分法 误差 |
The Finite Difference Method for Hyperbolic Equation |
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| Authors: | LIU Xiang-guo HAO Jang-feng |
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| Institution: | LIU Xiang-guo,HAO Jang-feng(Department of Mathematics,Chaohu College,Chaohu 238000,China) |
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| Abstract: | The wave equation with boundary conditions was solved by the finite element method to get corresponding analysis of stability,and then the numerical solution simulation was executed.The simulation results show that the numerical solution obtained by this method has higher accuracy and faster speed. |
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| Keywords: | wave equation finite element method error |
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