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On the stability of the incomplete Cholesky decomposition for a singular perturbed problem, where the coefficient matrix is not an M-matrix.

Stefan A. Sauter
Published in: Numer. Linear Algebra Appl. (1995)
Keyphrases
  • coefficient matrix
  • linear systems
  • interior point methods
  • systems of linear equations
  • negative matrix factorization
  • convex optimization
  • missing data
  • principal component analysis