Comparison of the deflated preconditioned conjugate gradient method and algebraic multigrid for composite materials

A local Fourier analysis framework for finite-element discretizations of systems of PDEs

On iterative methods for the incompressible Stokes problem

A comparison of two-level preconditioners based on Multigrid and Deflation

Comparison of the deflated preconditioned conjugate gradient method and parallel direct solver for composite materials

A geometric multigrid method based on L-shaped coarsening for PDEs on stretched grids

A comparison of two-level preconditioners based ond multigrid and deflation

A multigrid-based shifted- Laplacian preconditioner for a fourth order Helmholtz discretization

Scalable robust solvers for unstructured FE geodynamic modeling applications: Solving the Stokes equation for models with large localized viscosity contrasts

Fast and robust solvers for pressure-correction in bubbly flow problems

Fast and robust solvers for pressure correction in bubbly flow problems

Theoretical Comparison of two-level preconditioners based on multigrid and deflation

A geometric multigrid method based on L-shaped coarsening for PDEs on stretched grids