Fast structured LU factorization for nonsymmetric matrices.

Shengguo Li Ming Gu Lizhi Cheng

Published in: Numerische Mathematik (2014)

Keyphrases

kronecker product
singular value decomposition
measurement matrix
structured data
data matrix
sparse matrices
matrix completion
matrix factorization
data sets
real world
multistage
original data
multibody
pairwise comparison
rows and columns
sparse matrix