Kronecker Product Least Squares
Numerical Analysis
2017-05-25 v1
Abstract
In this rather brief note we present and discuss techniques for solving Kronecker matrix product least squares problems. Our main contribution is an iterative approach that uses the efficient Kronecker matrix-vector multiplication strategy (Fernandes et al. 1998) with a conjugate gradient solver. Numerical results contrast this approach---in terms of running times and accuracy---against the direct approach.
Keywords
Cite
@article{arxiv.1705.08731,
title = {Kronecker Product Least Squares},
author = {Pranay Seshadri},
journal= {arXiv preprint arXiv:1705.08731},
year = {2017}
}
Comments
4 pages