Linearity preserving nine-point schemes for diffusion equation on distorted quadrilateral meshes

DOI10.1016/j.jcp.2010.01.007zbMath1187.65119OpenAlexW2077527280MaRDI QIDQ964266

Zhiming Gao, Jiming Wu, Zihuan Dai, Guang-Wei Yuan

Publication date: 15 April 2010

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2010.01.007

zbMATH Keywords

numerical experimentsdiffusion equationdifference schemedistorted meshlinearity preserving method

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Finite difference methods for boundary value problems involving PDEs (65N06)

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