Circulant Block-Factorization Preconditioning of Anisotropic Elliptic Problems.

Ivan Lirkov Svetozar Margenov Ludmil T. Zikatanov

Published in: Computing (1997)

Keyphrases

iterative methods
solving problems
neural network
motion estimation
least squares
collaborative filtering
multi view
np complete
image restoration
image reconstruction
matrix factorization