On growth factors of the modified Gram-Schmidt algorithm. - Musheng Wei; Qiaohua Liu (Numer. Linear Algebra Appl., 2008)

The hyperbolic elimination method for solving the equality constrained indefinite least squares problem. - Qiaohua Liu; Baozhen Pan; Qian Wang (Int. J. Comput. Math., 2010)

Algebraic properties and perturbation results for the indefinite least squares problem with equality constraints. - Qiaohua Liu; Minghui Wang (Int. J. Comput. Math., 2010)

Modified Gram-Schmidt-based methods for block downdating the Cholesky factorization. - Qiaohua Liu (J. Comput. Appl. Math., 2011)

Incomplete hyperbolic Gram-Schmidt-based preconditioners for the solution of large indefinite least squares problems. - Qiaohua Liu; Fudao Zhang (J. Comput. Appl. Math., 2013)

On the weighting method for mixed least squares-total least squares problems. - Qiaohua Liu; Minghui Wang (Numer. Linear Algebra Appl., 2017)

Making global simpler GMRES more stable. - Qiaohua Liu; Dongmei Shen; Ziwei Jia (Numer. Linear Algebra Appl., 2018)

A note on the matrix-scaled total least squares problems with multiple solutions. - Qiaohua Liu; Musheng Wei; Cuiping Chen (Appl. Math. Lett., 2020)

On the condition number of the total least squares problem with linear equality constraint. - Qiaohua Liu; Zhigang Jia (CoRR, 2020)

Randomized Quaternion Singular Value Decomposition for Low-Rank Approximation. - Qiaohua Liu; Zhigang Jia; Sitao Ling (CoRR, 2020)

Condition numbers of the mixed least squares-total least squares problem: revisited. - Qiaohua Liu; Qian Zhang; Dongmei Shen (CoRR, 2020)

A contribution to condition numbers of the multidimensional total least squares problem with linear equality constraint. - Qiaohua Liu; Zhigang Jia; Yimin Wei 001 (CoRR, 2020)

Randomized Quaternion QLP Decomposition for Low-Rank Approximation. - Huan Ren; Ru-Ru Ma; Qiaohua Liu; Zheng-Jian Bai (J. Sci. Comput., 2022)

On condition numbers of the total least squares problem with linear equality constraint. - Qiaohua Liu; Zhigang Jia (Numer. Algorithms, 2022)

Multidimensional Total Least Squares Problem with Linear Equality Constraints. - Qiaohua Liu; Zhigang Jia; Yimin Wei 001 (SIAM J. Matrix Anal. Appl., 2022)

Randomized Quaternion Singular Value Decomposition for Low-Rank Matrix Approximation. - Qiaohua Liu; Sitao Ling; Zhigang Jia (SIAM J. Sci. Comput., 2022)

Accuracy and stability of quaternion Gaussian elimination. - Qiaohua Liu; Qian Zhang; Xiangjian Xu (Numer. Algorithms, 2023)

On rank-revealing QR factorizations of quaternion matrices. - Qiaohua Liu; Chuge Li (Numer. Linear Algebra Appl., 2025)