Galilean invariance and the conservative difference schemes for scalar laws
نویسنده
چکیده
Correspondence: [email protected]. edu.cn Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072, P. R. China Abstract Galilean invariance for general conservative finite difference schemes is presented in this article. Two theorems have been obtained for firstand second-order conservative schemes, which demonstrate the necessity conditions for Galilean preservation in the general conservative schemes. Some concrete application has also been presented.
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تاریخ انتشار 2011