Fourier Analysis of GMRES(m) Preconditioned by Multigrid. - Roman Wienands; Cornelis W. Oosterlee; Takumi Washio (SIAM J. Sci. Comput., 2000)

Extended local Fourier analysis for multigrid - optimal smoothing, coarse grid correction, and preconditioning. - Roman Wienands (GMD, 2001)

On Three-Grid Fourier Analysis for Multigrid. - Roman Wienands; Cornelis W. Oosterlee (SIAM J. Sci. Comput., 2001)

A Genetic Search for Optimal Multigrid Components Within a Fourier Analysis Setting. - Cornelis W. Oosterlee; Roman Wienands (SIAM J. Sci. Comput., 2003)

An Efficient Multigrid Solver based on Distributive Smoothing for Poroelasticity Equations. - Roman Wienands; Francisco José Gaspar; Francisco Javier Lisbona; Cornelis W. Oosterlee (Computing, 2004)

A systematic comparison of coupled and distributive smoothing in multigrid for the poroelasticity system. - Francisco José Gaspar; Francisco Javier Lisbona; Cornelis W. Oosterlee; Roman Wienands (Numer. Linear Algebra Appl., 2004)

Multigrid for High-Dimensional Elliptic Partial Differential Equations on Non-equidistant Grids. - Hisham Bin Zubair; Cornelis W. Oosterlee; Roman Wienands (SIAM J. Sci. Comput., 2007)

Multigrid solution of the optical flow system using a combined diffusion- and curvature-based regularizer. - Harald Köstler; K. Ruhnau; Roman Wienands (Numer. Linear Algebra Appl., 2008)

Collocation Coarse Approximation in Multigrid. - Roman Wienands; Irad Yavneh (SIAM J. Sci. Comput., 2009)

A practical framework for the construction of prolongation operators for multigrid based on canonical basis functions. - Roman Wienands; Harald Köstler (Comput. Vis. Sci., 2010)