A FFT accelerated fourth order finite difference method for solving three-dimensional elliptic interface problems
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Publication:2681153
DOI10.1016/j.jcp.2023.111924OpenAlexW4315644248MaRDI QIDQ2681153
Publication date: 10 February 2023
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.jcp.2023.111924
mixed boundary conditionsgradient recoveryelliptic interface problemfast Fourier transform (FFT)high order central difference schemesmatched interface and boundary method (MIB)
Numerical methods for partial differential equations, boundary value problems (65Nxx) Miscellaneous topics in partial differential equations (35Rxx) Elliptic equations and elliptic systems (35Jxx)
Related Items (2)
Sixth-order hybrid finite difference methods for elliptic interface problems with mixed boundary conditions ⋮ 11-th order of accuracy for numerical solution of 3-D Poisson equation with irregular interfaces on unfitted Cartesian meshes
Uses Software
Cites Work
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