Barreras, Alvaro; Peña, J. M. Accurate and efficient \(LDU\) decomposition of almost diagonally dominant \(Z\)-matrices. (English) Zbl 1298.65045 BIT 54, No. 2, 343-356 (2014). Reviewer: Constantin Popa (Constanţa) MSC: 65F05 65F35 65F30 15A23 × Cite Format Result Cite Review PDF Full Text: DOI
Huang, Rong Factoring symmetric totally nonpositive matrices and inverses with a diagonal pivoting method. (English) Zbl 1266.65046 BIT 53, No. 2, 443-458 (2013). MSC: 65F05 × Cite Format Result Cite Review PDF Full Text: DOI
Pantelimon, Ioana; Popa, Constantin Constraining by a family of strictly nonexpansive idempotent functions with applications in image reconstruction. (English) Zbl 1273.65035 BIT 53, No. 2, 527-544 (2013). Reviewer: Zhihua Zhang (Beijing) MSC: 65D18 65F10 65F20 94A08 × Cite Format Result Cite Review PDF Full Text: DOI
Singer, Sanja Indefinite QR factorization. (English) Zbl 1093.65029 BIT 46, No. 1, 141-161 (2006). Reviewer: Răzvan Răducanu (Iaşi) MSC: 65F05 65F25 × Cite Format Result Cite Review PDF Full Text: DOI
Mastronardi, N.; Chandrasekaran, S.; Van Huffel, S. Fast and stable reduction of diagonal plus semi-separable matrices to tridiagonal and bidiagonal form. (English) Zbl 0984.65041 BIT 41, No. 1, 149-157 (2001). Reviewer: Emil Minchev (Sofia) MSC: 65F30 15A21 65F05 × Cite Format Result Cite Review PDF Full Text: DOI
Ikramov, Khakim D. A remark on “A note on constructing a symmetric matrix with specified diagonal entries and eigenvalues”. (English) Zbl 0917.65043 BIT 38, No. 4, 807 (1998). MSC: 65F30 65F15 × Cite Format Result Cite Review PDF Full Text: DOI
Bakaev, N. Yu. On the bounds of approximations of holomorphic semigroups. (English) Zbl 0840.65044 BIT 35, No. 4, 605-608 (1995). Reviewer: Costică Moroşanu (Iaşi) MSC: 65J10 47D06 47A50 × Cite Format Result Cite Review PDF Full Text: DOI
Zha, Hongyuan; Zhang, Zhenyue A note on constructing a symmetric matrix with specified diagonal entries and eigenvalues. (English) Zbl 0841.65028 BIT 35, No. 3, 448-451 (1995). Reviewer: E.Kreyszig (Ottawa) MSC: 65F30 65F15 × Cite Format Result Cite Review PDF Full Text: DOI
Beauwens, Robert Approximate factorizations with S/P consistently ordered M-factors. (English) Zbl 0687.65027 BIT 29, No. 4, 658-681 (1989). Reviewer: S.Filippi MSC: 65F10 65F35 × Cite Format Result Cite Review PDF Full Text: DOI
Martins, M. Madalena Generalized diagonal dominance in connection with the accelerated overrelaxation (AOR) method. (English) Zbl 0477.65031 BIT 22, 73-78 (1982). MSC: 65F10 × Cite Format Result Cite Review PDF Full Text: DOI
Iserles, A. Two-step numerical methods for parabolic differential equations. (English) Zbl 0454.65057 BIT 21, 80-96 (1981). MSC: 65L05 35K20 65N40 × Cite Format Result Cite Review PDF Full Text: DOI