A Boundary Condition--Capturing Multigrid Approach to Irregular Boundary Problems
From MaRDI portal
Publication:4652303
DOI10.1137/S1064827503428540zbMath1107.65032MaRDI QIDQ4652303
Publication date: 25 February 2005
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Computational methods for sparse matrices (65F50) Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Iterative numerical methods for linear systems (65F10) Parallel numerical computation (65Y05) Finite difference methods for boundary value problems involving PDEs (65N06)
Related Items
A simple method for matrix-valued coefficient elliptic equations with sharp-edged interfaces, Second order finite-difference ghost-point multigrid methods for elliptic problems with discontinuous coefficients on an arbitrary interface, Numerical method for solving matrix coefficient elliptic equation with sharp-edged interfaces, Finite-difference ghost-point multigrid methods on Cartesian grids for elliptic problems in arbitrary domains, A fast sine transform accelerated high-order finite difference method for parabolic problems over irregular domains, A second order virtual node method for elliptic problems with interfaces and irregular domains in three dimensions, Geometric multigrid method for solving Poisson's equation on octree grids with irregular boundaries, A weak formulation for solving elliptic interface problems without body fitted grid, A simple weak formulation for solving two-dimensional diffusion equation with local reaction on the interface, Piecewise-polynomial discretization and Krylov-accelerated multigrid for elliptic interface problems, A Weak Formulation for Solving the Elliptic Interface Problems with Imperfect Contact, A numerical method for solving variable coefficient elliptic equation with interfaces, A multigrid based finite difference method for solving parabolic interface problem, A geometric multigrid solver for the free-surface equation in environmental models featuring irregular coastlines
