Algebraic Multigrid

By M. Brezina, Jonathan J. Hu, Ray S. Tuminaro. Encyclopedia of Parallel Computing, 2011

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Algebraic multigrid for higher-order finite elements (2005, methodology): “The interpolation weights are defined as in the original RS [24] impleJ.”
On multiscale FE analyses of heterogeneous structures: from homogenization to multigrid solvers (2007, background): “Associated transfer operators are constructed based on the structure of the fine-grid matrices, see Ruge and Stüben [25], Braess [26], Vanĕk et al. [27, 28], Hackbusch and Sauter [29, 30] and references therein.”
Primal‐dual active set methods for Allen–Cahn variational inequalities with nonlocal constraints (2010, methodology): “The algebraic multigrid method [27, 106] was introduced for solving linear systems based on geometric multigrid principles, but in a way that only uses algebraic information.”
Feature Space Optimization for Semantic Video Segmentation (2016, methodology): “We optimize the objective using the biconjugate gradient stabilized method [29] with algebraic multigrid preconditioning [22].”
Relaxation-based coarsening and multiscale graph organization (2010, unknown): “See, for example, references [6, 7, 11, 12, 13, 14, 38, 42].”