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A representation for the Drazin inverse of block matrices with a singular generalized Schur complement.

Xiezhang Li
Published in: Appl. Math. Comput. (2011)
Keyphrases
  • image representation
  • correlation matrix
  • coefficient matrix
  • knowledge base
  • least squares
  • linear programming
  • feature representation
  • singular values
  • positive definite