A simpler DGMRES. (English)
Appl. Math. Comput. 217, No. 1, 124-129 (2010).
1
Necessary and sufficient conditions for the convergence of $\text{Orthomin}(k)$ on singular and inconsistent linear systems. (English)
Numer. Math. 87, No.2, 391-405 (2000).
2
GMRES-type methods for inconsistent systems. (English)
Linear Algebra Appl. 316, No.1-3, 157-169 (2000).
3
A Bi-CG type iterative method for Drazin-inverse solution of singular inconsistent nonsymmetric linear systems of arbitrary index. (English)
Electron. J. Linear Algebra 6, 72-94, electronic only (2000).
4
The convergence of linear stationary iterative processes for solving singular unstructured systems of linear equations. (English)
SIAM Rev. 32, No.4, 611-635 (1990).
5