Fast block diagonalization of k-tridiagonal matrices.

Tomohiro Sogabe Moawwad El-Mikkawy

Published in: Appl. Math. Comput. (2011)

Keyphrases

coefficient matrix
linear systems
singular value decomposition
parallel algorithm
block wise
sufficient conditions
rows and columns
data sets
singular values
information systems
image blocks
block matching
interior point methods
matrix completion