An algebraic approach to the HBMG method for unstructured grids Bank, Randolph E. Gutsch, Sabine 2010 - TUHH Open Research
Hierarchical basis for the convection-diffusion equation on unstructured meshes Le Borne, Sabine Bank, Randolph E. 1998 - TUHH Open Research
The generalized hierarchical basis two-level method for the convection-diffusion equation on a regular grid Bank, Randolph E. Gutsch, Sabine 1998 - TUHH Open Research