AMG Match is research project for studying adaptive multigrid methods for solving large and sparse positive definite matrix systems. A few different smoothers and preconditioners are available and a couple iterative methods are implemented.
This is a work in progress and needs tons of work but if anyone needs a
sparse iterative solver to go on top of nalgebra-sparse this may be
of use.
[x] Stationary solver [x] Preconditioned Conjugate Gradient [x] mu-cycle AMG solver / preconditioner [x] L1 and Gauss-Seidel smoothers [x] Triangular solvers (for Gauss-Seidel)
MIT 2022 Austen Nelson