The common solution of twelve matrix equations over the quaternions
Filomat, Tome 36 (2022) no. 3, p. 887
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In this paper, we investigate a system of twelve quaternion matrix equations. Using the real representation of a quaternion matrix, we first derive the least-squares solution with the least norm to the system. Meanwhile, we establish the solvability conditions and an expression of the general solution to the system when it is consistent
Classification :
15B33, 15A09, 15A24
Keywords: General solution, Least-squares solution, Least norm, Quaternion algebra, Real representation, Matrix equation
Keywords: General solution, Least-squares solution, Least norm, Quaternion algebra, Real representation, Matrix equation
Wei-Jie Yuan; Qing-Wen Wang. The common solution of twelve matrix equations over the quaternions. Filomat, Tome 36 (2022) no. 3, p. 887 . doi: 10.2298/FIL2203887Y
@article{10_2298_FIL2203887Y,
author = {Wei-Jie Yuan and Qing-Wen Wang},
title = {The common solution of twelve matrix equations over the quaternions},
journal = {Filomat},
pages = {887 },
year = {2022},
volume = {36},
number = {3},
doi = {10.2298/FIL2203887Y},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2203887Y/}
}
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