Tismenetsky method implementation for computing preconditioners from
- "A New Preconditioning Technique for Solving Large Sparse Linear Systems – M. Tismenetsky, 1991"
Also mentioned in:
- Krylov Solvers for Linear Algebraic Systems – C. G. Broyden, M. T. Vespucci, 2004
Usage:
python main.py in.txt 2