A new technique of quaternion equality constrained least squares problem

DOI10.1016/j.cam.2007.06.005zbMath1146.65032OpenAlexW2091774437MaRDI QIDQ929952

Jianli Zhao, Musheng Wei, Tong-Song Jiang

Publication date: 19 June 2008

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2007.06.005

zbMATH Keywords

numerical examplesquaternion matricescomplex representationquaternion least squares problem

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Matrices over special rings (quaternions, finite fields, etc.) (15B33)

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Cites Work

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• The Direct Solution of Weighted and Equality Constrained Least-Squares Problems
• Perturbation Theory for the Least Squares Problem with Linear Equality Constraints
• Perturbation Theory for the Rank-Deficient Equality Constrained Least Squares Problem
• Algorithms for the regularization of ill-conditioned least squares problems
• Perturbation theory for generalized and constrained linear least squares

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