Morikuni, Keiichi; Hayami, Ken Convergence of inner-iteration GMRES methods for rank-deficient least squares problems. (English) Zbl 1315.65041 SIAM J. Matrix Anal. Appl. 36, No. 1, 225-250 (2015). MSC: 65F20 65F08 65F10 × Cite Format Result Cite Review PDF Full Text: DOI
Yin, Jun-Feng; Hayami, Ken Preconditioned GMRES methods with incomplete Givens orthogonalization method for large sparse least-squares problems. (English) Zbl 1160.65313 J. Comput. Appl. Math. 226, No. 1, 177-186 (2009). MSC: 65F20 65F25 65F50 65F35 × Cite Format Result Cite Review PDF Full Text: DOI