郑华盛, 魏贵珍. 求解一维非线性守恒律的一类MmB差分格式[J]. 南昌航空大学学报(自然科学版), 2000, 14(1): 77-80.
引用本文: 郑华盛, 魏贵珍. 求解一维非线性守恒律的一类MmB差分格式[J]. 南昌航空大学学报(自然科学版), 2000, 14(1): 77-80.
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Zheng Huasheng, Wei Guizheng. A Class of MmB Difference Schemes for Solving 1-D Nonlinear Conservation Laws[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(1): 77-80.
Citation: Zheng Huasheng, Wei Guizheng. A Class of MmB Difference Schemes for Solving 1-D Nonlinear Conservation Laws[J]. Journal of nanchang hangkong university(Natural science edition), 2000, 14(1): 77-80.
shu

求解一维非线性守恒律的一类MmB差分格式

A Class of MmB Difference Schemes for Solving 1-D Nonlinear Conservation Laws

    摘要
  • 摘要: 本文构造了一维非线性双曲型守恒方程的一类MmB差分格式,并推广到方程组情形。数值计算结果表明,格式具有高分辨率且不会产生数值伪振荡。

     

    Abstract: In this paper,a class of MmB difference Schemes is constructed to 1 D nonlinear hyperbolic Conservation laws.It is extended to systems of Conservation laws.Numerical experiments show that these schemes have high resolution and nonoscillatory.

     

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