A stability analysis of incomplete LU factorizations

Reliable and Efficient Computation of Optical Flow

International Journal of Computer Vision

Preconditioning techniques for large linear systems: a survey

Journal of Computational Physics

Multigrid treatment and robustness enhancement for factored sparse approximate inverse preconditioning

Applied Numerical Mathematics

Rational approximation preconditioners for sparse linear systems

Journal of Computational and Applied Mathematics

Multilevel block ILU preconditioner for sparse nonsymmetric M-matrices

Journal of Computational and Applied Mathematics - Special issue: Proceedings of the international conference on linear algebra and arithmetic, Rabat, Morocco, 28-31 May 2001

BILUS: a block version of ILUS factorization

The Korean Journal of Computational & Applied Mathematics

Preconditioner updates applied to CFD model problems

Applied Numerical Mathematics

Analysis of incomplete factorizations for a nine-point approximation to a convection-diffusion model problem

Journal of Computational and Applied Mathematics

A Jacobian-free Newton-Krylov algorithm for compressible turbulent fluid flows

Journal of Computational Physics

Stabilized approximate inverse preconditioners for indefinite matrices

Proceedings of the 46th Annual Southeast Regional Conference on XX

A two-phase preconditioning strategy of sparse approximate inverse for indefinite matrices

Computers & Mathematics with Applications

Modification and Compensation Strategies for Threshold-based Incomplete Factorizations

SIAM Journal on Scientific Computing