Browsing Theses by Author "Butler, Jeffrey"
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Improving Coarsening and Interpolation for Algebraic Multigrid
Butler, Jeffrey (University of Waterloo, 2006)Algebraic multigrid (AMG) is one of the most efficient algorithms for solving large sparse linear systems on unstructured grids. Classical coarsening schemes such as the standard Ruge-Stüben method [14] can lead ...