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Perturbation theory for the LDU factorization and accurate computations for diagonally dominant matrices.

Froilán M. DopicoPlamen Koev
Published in: Numerische Mathematik (2011)
Keyphrases
  • perturbation theory
  • singular value decomposition
  • kronecker product
  • matrix factorization
  • maximal cliques
  • high precision
  • measurement matrix
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