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Remark on convergence of algebraic multigrid in the form of matrix decomposition.

Yuying ShiQianshun Chang
Published in: Appl. Math. Comput. (2005)
Keyphrases
  • matrix decomposition
  • low rank
  • multiscale
  • multiresolution
  • nonnegative matrix factorization
  • singular values
  • collaborative filtering