Preconditioning techniques for nonsymmetric and indefinite linear systems

Incomplete orthogonalization preconditioners for solving large and dense linear systems which arise from semidefinite programming

Applied Numerical Mathematics - Developments and trends in iterative methods for large systems of equations—in memoriam Rüdiger Weiss

Preconditioning techniques for large linear systems: a survey

Journal of Computational Physics

A multilevel block incomplete Cholesky preconditioner for solving normal equations in linear least squares problems

The Korean Journal of Computational & Applied Mathematics

Modelling and analysis of geoenvironmental problems using the finite element method

Civil and structural engineering computing: 2001

BiCGStab, VPAStab and an adaptation to mildly nonlinear systems

Journal of Computational and Applied Mathematics

On a new iterative method for solving linear systems and comparison results

Journal of Computational and Applied Mathematics

Numerical study on incomplete orthogonal factorization preconditioners

Journal of Computational and Applied Mathematics

Modified incomplete orthogonal factorization methods using Givens rotations

Computing

Updating incomplete factorization preconditioners for shifted linear systems arising in a wind model

Journal of Computational and Applied Mathematics

GMRES Methods for Least Squares Problems

SIAM Journal on Matrix Analysis and Applications