Iwata, S.; Olesky, D. D.; van den Driessche, P. Patterns that preserve sparsity in orthogonal factorization. (English) Zbl 0891.15008 Linear Algebra Appl. 268, 345-354 (1998). Reviewer: D.Raghavarao (Philadelphia) MSC: 15A23 65F50 65F05 05C50 × Cite Format Result Cite Review PDF Full Text: DOI
Hare, Donovan R.; Johnson, Charles R.; Olesky, D. D.; van den Driessche, P. Sparsity analysis of the \(QR\) factorization. (English) Zbl 0783.65038 SIAM J. Matrix Anal. Appl. 14, No. 3, 655-669 (1993). Reviewer: W.Gander (Zürich) MSC: 65F30 65F05 65F50 05C50 15A23 × Cite Format Result Cite Review PDF Full Text: DOI