Variable parameter Uzawa method for solving the indefinite least squares problem
Author:
Funder
National Natural Science Foundation of China
Publisher
Springer Science and Business Media LLC
Link
https://link.springer.com/content/pdf/10.1007/s11075-024-01905-w.pdf
Reference21 articles.
1. Bojanczyk, A.W.: Algorithms for indefinite linear least squares problems. Linear Algebra Appl. 623, 104–127 (2021)
2. Bojanczyk, A., Higham, N.J., Patel, H.: Solving the indefinite least squares problem by hyperbolic QR factorization. SIAM J. Matrix Anal. Appl. 24, 914–931 (2003)
3. Bank, R.E., Welfert, B.D., Yserentant, H.: A class of iterative methods for solving saddle point problems. Numer. Math. 56, 645–666 (1990)
4. Chandrasekaran, S., Gu, M., Sayed, A.H.: A stable and efficient algorithm for the indefinite linear least-squares problem. SIAM J. Matrix Anal. Appl. 20, 354–362 (1998)
5. Diao, H.A., Zhou, T.Y.: Backward error and condition number analysis for the indefinite linear least squares problem. Int. J. Comput. Math. 96, 1603–1622 (2019)
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