Fast factorization of rectangular Vandermonde matrices with Chebyshev nodes.

Mykhailo Kuian Lothar Reichel Sergij V. Shiyanovskii

Published in: Numer. Algorithms (2019)

Keyphrases

kronecker product
singular value decomposition
measurement matrix
matrix factorization
data matrix
sparse matrices
matrix completion
data sets
shortest path
low rank
singular values