【摘 要】
：
ENO and WENO schemes are widely used high-order schemes for solving hyperbolic conservation laws with structured meshes.For unstructured meshes,such schemes
【机 构】
：
Stony Brook Univ.
论文部分内容阅读
ENO and WENO schemes are widely used high-order schemes for solving hyperbolic conservation laws with structured meshes.For unstructured meshes,such schemes are less developed.We propose a new family of non-oscillatory schemes for unstructured meshes,called LS-WENO,based on local weighted least squares formulations.
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