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Smoothed aggregation multigrid solvers for high-order discontinuous Galerkin methods for elliptic problems.

Luke N. OlsonJacob B. Schroder
Published in: J. Comput. Phys. (2011)
Keyphrases
  • high order
  • partial differential equations
  • higher order
  • numerical methods
  • multiscale
  • multiresolution
  • computer vision
  • image denoising
  • maximum entropy
  • lower order
  • tensor decomposition