Nonstationary Methods
Computations involve information that changes all the time
Most Common:
- Conjugate Gradient (CG)
- MINRES
- Generalised Minimal Residual (GMRES)
- BiConjugate Gradient (BiCG)
- Quasi-Minimal Residue (QMR)
- Conjugate Gradient Squared (CGS)
- Biconjugate Gradient Stabilised (BiCGSTAB)