| Autor: |
Li, Hao, Xie, Shusen, Zhang, Xiangxiong |
| Rok vydání: |
2023 |
| Předmět: |
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| Zdroj: |
SIAM Journal on Numerical Analysis 56.6 (2018): 3308-3345 |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.13039/100000001 |
| Popis: |
We show that the classical fourth order accurate compact finite difference scheme with high order strong stability preserving time discretizations for convection diffusion problems satisfies a weak monotonicity property, which implies that a simple limiter can enforce the bound-preserving property without losing conservation and high order accuracy. Higher order accurate compact finite difference schemes satisfying the weak monotonicity will also be discussed. |
| Databáze: |
arXiv |
| Externí odkaz: |
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