Least squares (P,Q)-orthogonal symmetric solutions of the matrix equation and its optimal approximation.

Zhao, Lin-Lin, Chen, Guo-Linag, and Liu, Qing-Bin. "Least squares (P,Q)-orthogonal symmetric solutions of the matrix equation and its optimal approximation.." ELA. The Electronic Journal of Linear Algebra [electronic only] 20 (2010): 537-551. <http://eudml.org/doc/230464>.

@article{Zhao2010,
author = {Zhao, Lin-Lin, Chen, Guo-Linag, Liu, Qing-Bin},
journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
keywords = {matrix equation; least squares solution; (P; Q)-orthogonal symmetric matrix; optimal approximate solution; singular value decomposition; canonical correlation decomposition; minimum-norm; numerical results},
language = {eng},
pages = {537-551},
publisher = {ILAS - The International Linear Algebra Society c/o Daniel Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy},
title = {Least squares (P,Q)-orthogonal symmetric solutions of the matrix equation and its optimal approximation.},
url = {http://eudml.org/doc/230464},
volume = {20},
year = {2010},
}

TY - JOUR
AU - Zhao, Lin-Lin
AU - Chen, Guo-Linag
AU - Liu, Qing-Bin
TI - Least squares (P,Q)-orthogonal symmetric solutions of the matrix equation and its optimal approximation.
JO - ELA. The Electronic Journal of Linear Algebra [electronic only]
PY - 2010
PB - ILAS - The International Linear Algebra Society c/o Daniel Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy
VL - 20
SP - 537
EP - 551
LA - eng
KW - matrix equation; least squares solution; (P; Q)-orthogonal symmetric matrix; optimal approximate solution; singular value decomposition; canonical correlation decomposition; minimum-norm; numerical results
UR - http://eudml.org/doc/230464
ER -