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Block Locally Optimal Preconditioned Eigenvalue Xolvers (BLOPEX) in Hypre and PETSc.
Andrew V. Knyazev
Merico E. Argentati
Ilya Lashuk
Evgueni E. Ovtchinnikov
Published in:
SIAM J. Sci. Comput. (2007)
Keyphrases
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locally optimal
globally optimal
dynamic programming
block wise
optimal solution
least squares
image blocks
covariance matrix
principal component analysis
fractal image coding
exploration strategy
block size
real time
knowledge base
information systems
artificial intelligence
neural network
databases