Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4645091 | Applied Numerical Mathematics | 2014 | 24 Pages |
Abstract
We introduce a high resolution fifth-order semi-discrete Hermite central-upwind scheme for multidimensional Hamilton–Jacobi equations. The numerical fluxes of the scheme are constructed by Hermite polynomials which can be obtained by using the short-time assignment of the first derivatives. The extensions of the proposed semi-discrete Hermite central-upwind scheme to multidimensional cases are straightforward. The accuracy, efficiency and stability properties of our schemes are finally demonstrated via a variety of numerical examples.
Related Topics
Physical Sciences and Engineering
Mathematics
Computational Mathematics
Authors
Li Cai, Wenxian Xie, Yufeng Nie, Jianhu Feng,