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Preconditioning of matrices partitioned in 2 × 2 block form: eigenvalue estimates and Schwarz DD for mixed FEM.

Owe AxelssonRadim Blaheta
Published in: Numer. Linear Algebra Appl. (2010)
Keyphrases
  • finite element
  • perturbation theory
  • dynamic programming
  • conjugate gradient
  • correlation matrix
  • coefficient matrix
  • neural network
  • equal sized