A real unconstrained equivalent problem of the quaternion equality constrained weighted least squares problem
type: Item
instance of: scholarly article
title: A real unconstrained equivalent problem of the quaternion equality constrained weighted least squares problem
author: Fengxia Zhang
author: Ying Li
author: Jianli Zhao
published in: Numerical Algorithms
publication date: 2023-08-21T00:00:00Z
Mathematics Subject Classification ID: 65-XX
zbMATH DE Number: 7730422
zbMATH Keywords: quaternion equality constrained weighted least squares problem
zbMATH Keywords: quaternion singular value decomposition
zbMATH Keywords: quaternion CS decomposition
zbMATH Keywords: real representation matrix
zbMATH Keywords: real structure-preserving algorithm
MaRDI profile type: Publication
full work available at URL: s11075-022-01493-7
OpenAlex ID: W4317103776
DOI: 10.1007/S11075-022-01493-7
Recommended article: Real structure‐preserving algorithm for quaternion equality constrained least squares problem
Recommended article: Equality constrained least squares problem over quaternion field
Recommended article: A new technique of quaternion equality constrained least squares problem
Recommended article: A real structure-preserving algorithm based on the quaternion QR decomposition for the quaternion equality constrained least squares problem
Recommended article: An efficient real representation method for least squares problem of the quaternion constrained matrix equation AXB + CY D = E
Recommended article: Q5453079
Recommended article: Q3307325
Recommended article: An algorithm based on QSVD for the quaternion equality constrained least squares problem
Recommended article: Algebraic method for inequality constrained quaternion least squares problem
Recommended article: Least-squares problem for the quaternion matrix equationAXB+CYD=Eover different constrained matrices
description: scientific article; zbMATH DE number 7730422