collaborators

1 paper

math.NA2026

Accelerating GMRES with Matrix-Free Multiscale Robin Preconditioners

Dilong Zhou, Rafael T. Guiraldello, Felipe Pereira +1

We propose a matrix-free right-preconditioning strategy for the Generalized Minimal Residual (GMRES) method based on the Multiscale Robin Coupled Method with oversampling (MRCM-OS)…