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An efficient real representation method for least squares problem of the quaternion constrained matrix equation AXB + CY D = E

• Authors : Fengxia Zhang; Musheng Wei; Ying Li 0003

Subjects: 0209 industrial biotechnology; 02 engineering and technology; 0101 mathematics

• Source: International Journal of Computer Mathematics. 98:1408-1419

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USSOR method for solving the indefinite least squares problem

• Authors : Juan Song

Subjects: 0101 mathematics; 01 natural sciences

• Source: International Journal of Computer Mathematics. 97:1781-1791

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Backward error and condition number analysis for the indefinite linear least squares problem

• Authors : Huai-An Diao; Tong-Yu Zhou

Subjects: FOS: Mathematics; Mathematics - Numerical Analysis; Numerical Analysis (math.NA)

• Source: International Journal of Computer Mathematics. 96:1603-1622

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Chebyshev polynomial acceleration for block SOR methods for solving the rank-deficient least-squares problem

• Authors : Bing Zheng; Liying Duan; Ke Wang

Subjects: 0101 mathematics; 01 natural sciences

• Source: International Journal of Computer Mathematics. 88:6-20

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On an iterative method for solving the least squares problem of rank-deficient systems

• Authors : Le-ping Sun; Yimin Wei 0001; Jie-yong Zhou

Subjects: 0101 mathematics; 01 natural sciences

• Source: International Journal of Computer Mathematics. 92:532-541

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The hyperbolic elimination method for solving the equality constrained indefinite least squares problem

• Authors : Qiaohua Liu; Baozhen Pan; Qian Wang

Subjects: 0101 mathematics; 01 natural sciences

• Source: International Journal of Computer Mathematics. 87:2953-2966

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Algebraic properties and perturbation results for the indefinite least squares problem with equality constraints

• Authors : Qiaohua Liu; Minghui Wang

Subjects: 0101 mathematics; 01 natural sciences

• Source: International Journal of Computer Mathematics. 87:425-434

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Least-squares problem for the quaternion matrix equationAXB+CYD=Eover different constrained matrices

• Authors : Shi-Fang Yuan; Qing-Wen Wang 0001; Xiang Zhang

Subjects: 0101 mathematics; 01 natural sciences

• Source: International Journal of Computer Mathematics. 90:565-576

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Matrix iterative algorithms for least-squares problem in quaternionic quantum theory

• Authors : Sitao Ling; Zhigang Jia

Subjects: 0103 physical sciences; 0101 mathematics; 01 natural sciences

• Source: International Journal of Computer Mathematics. 90:727-745

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Condition numbers of the mixed least squares-total least squares problem revisited

• Authors : Liu, Qiaohua; Zhang, Qian; Shen, Dongmei ...

• Source: Linear and Multilinear Algebra ; volume 71, issue 13, page 2144-2162 ; ISSN 0308-1087 1563-5139

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