PyAMG: Algebraic Multigrid Solvers in Python

Python C++ Submitted 01 February 2022Published 18 April 2022

Editor: @jedbrown (all papers)
Reviewers: @mayrmt (all reviews), @mattmartineau (all reviews)


Nathan Bell, Luke N. Olson (0000-0002-5283-6104), Jacob Schroder (0000-0002-1076-9206)


Bell et al., (2022). PyAMG: Algebraic Multigrid Solvers in Python. Journal of Open Source Software, 7(72), 4142,

@article{Bell2022, doi = {10.21105/joss.04142}, url = {}, year = {2022}, publisher = {The Open Journal}, volume = {7}, number = {72}, pages = {4142}, author = {Nathan Bell and Luke N. Olson and Jacob Schroder}, title = {PyAMG: Algebraic Multigrid Solvers in Python}, journal = {Journal of Open Source Software} }
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algebraic multigrid preconditioning sparse matrix Krylov iterative methods

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