A-priori estimates for a semi-lagrangian scheme for the wave equation

被引：0
|
作者：
Falcone, M [1 ]
Ferretti, R [1 ]
机构：
[1] Univ Roma La Sapienza, Dipartimento Matemat, I-00185 Rome, Italy
来源：
GODUNOV METHODS: THEORY AND APPLICATIONS | 2001年
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D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We present some a-priori estimates for a class of semi-Lagrangian approximation schemes for the wave equation. The wave equation is written in the form of a hyperbolic system of the first order and the approximation is based on this representation. The algorithm can work on structured and unstructured grids.
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页码：293 / 300
页数：4
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