An interpolation-free cell-centered discretization of the heterogeneous and anisotropic diffusion problems on polygonal meshes
| Autor: | Miao, Shuai, Wu, Jiming, Yao, Yanzhong |
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| Zdroj: | In Computers and Mathematics with Applications 15 January 2023 130:105-118 |
| Databáze: | ScienceDirect |
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