Dong, Cheng; Kang, Tong A linearity-preserving technique for finite volume schemes of anisotropic diffusion problems on polygonal meshes. (English) Zbl 07545898 Math. Comput. Simul. 201, 141-162 (2022). MSC: 65-XX 68-XX PDFBibTeX XMLCite \textit{C. Dong} and \textit{T. Kang}, Math. Comput. Simul. 201, 141--162 (2022; Zbl 07545898) Full Text: DOI
Dong, Cheng; Kang, Tong A least squares based diamond scheme for 3D heterogeneous and anisotropic diffusion problems on polyhedral meshes. (English) Zbl 1510.65220 Appl. Math. Comput. 418, Article ID 126847, 21 p. (2022). MSC: 65M08 35K10 PDFBibTeX XMLCite \textit{C. Dong} and \textit{T. Kang}, Appl. Math. Comput. 418, Article ID 126847, 21 p. (2022; Zbl 1510.65220) Full Text: DOI