The rate of convergence of conjugate gradients

Krylov-based Uzawa algorithms for the solution of the Stokes equations using discontinuous-pressure tetrahedral finite elements

Journal of Computational Physics

The triangle method for finding the corner of the L-curve

Applied Numerical Mathematics

On the Solution of Boundary Value Problems by Using Fast Generalized Approximate Inverse Banded Matrix Techniques

The Journal of Supercomputing

How to prove that a preconditioner cannot be superlinear

Mathematics of Computation

Minimizing quadratic functions subject to bound constraints with the rate of convergence and finite termination

Computational Optimization and Applications

Parallel and systolic solution of normalized explicit approximate inverse preconditioning

The Journal of Supercomputing - Special issue: Parallel and distributed processing and applications

Iterative solution methods

Applied Numerical Mathematics - Applied scientific computing: Advances in grid generation, approximation and numerical modeling

Deflated preconditioned conjugate gradient solvers for the Pressure-Poisson equation

Journal of Computational Physics

Reuse, Recycle, Reduce (3R) -- strategies for the calculation of transient magnetic fields

Applied Numerical Mathematics

Optimized interface conditions in domain decomposition methods for problems with extreme contrasts in the coefficients

Journal of Computational and Applied Mathematics

Superrelaxation and the rate of convergence in minimizing quadratic functions subject to bound constraints

Computational Optimization and Applications

Parallel Hybrid Preconditioning: Incomplete Factorization with Selective Sparse Approximate Inversion

SIAM Journal on Scientific Computing

Krylov and polynomial iterative solvers combined with partial spectral factorization for SPD linear systems

VECPAR'04 Proceedings of the 6th international conference on High Performance Computing for Computational Science

Partial spectral information from linear systems to speed-up numerical simulations in computational fluid dynamics

VECPAR'04 Proceedings of the 6th international conference on High Performance Computing for Computational Science

A randomized solver for linear systems with exponential convergence

APPROX'06/RANDOM'06 Proceedings of the 9th international conference on Approximation Algorithms for Combinatorial Optimization Problems, and 10th international conference on Randomization and Computation

Low-Rank Tensor Krylov Subspace Methods for Parametrized Linear Systems

SIAM Journal on Matrix Analysis and Applications

Analysis and performance estimation of the Conjugate Gradient method on multiple GPUs

Parallel Computing

Reaching the superlinear convergence phase of the CG method

Journal of Computational and Applied Mathematics

An asymptotic solution approach for elliptic equations with discontinuous coefficients

Journal of Computational Physics