2 papers
math.NA2009
Robust multigrid preconditioners for the high-contrast biharmonic plate equation
Burak Aksoylu, Zuhal Yeter
We study the high-contrast biharmonic plate equation with HCT and Morley discretizations. We construct a preconditioner that is robust with respect to contrast size and mesh size s…
math.NA2009
Robust multigrid preconditioners for cell-centered finite volume discretization of the high-contrast diffusion equation
Burak Aksoylu, Zuhal Yeter
We study a conservative 5-point cell-centered finite volume discretization of the high-contrast diffusion equation. We aim to construct preconditioners that are robust with respect…