A family of fourth-order difference schemes on rotated grid for two-dimensional convection-diffusion equation

DOI10.1016/S0378-4754(01)00418-9zbMath1001.65113OpenAlexW2010114804MaRDI QIDQ1614036

Jules Kouatchou, Lixin Ge, Jun Zhang

Publication date: 3 September 2002

Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0378-4754(01)00418-9

zbMATH Keywords

stabilityconvergenceconvection-diffusion equationnumerical experimentsspectral radiuscyclic reductionfourth-order difference schemesline Jacobi's iterationrotated grid

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite difference methods for boundary value problems involving PDEs (65N06)

Related Items

A fourth-order accurate quasi-variable mesh compact finite-difference scheme for two-space dimensional convection-diffusion problems ⋮ High-order compact difference method for two-dimension elliptic and parabolic equations with mixed derivatives ⋮ High-order compact difference scheme and multigrid method for solving the 2D elliptic problems

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