Hybrid Incomplete Factorization with Iterative Refinement (HIFIR)

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3 repositories

hifir
Public
Hybrid-Incomplete-Factorization preconditioners with Iterative Refinements for KSP solvers.
linear-algebra applied-mathematics preconditioner singular-system krylov-subspace-methods ill-conditioned-systems
C++
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GNU Affero General Public License v3.0
•2•8•0•0•Updated Nov 27, 2022Nov 27, 2022
hifir4m
Public
MATLAB/Octave interface for HIFIR (https://github.com/hifirworks/hifir)
linear-algebra applied-mathematics preconditioner singular-system ill-conditioned preconditioners
MATLAB
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GNU Affero General Public License v3.0
•1•2•0•0•Updated Sep 16, 2021Sep 16, 2021
hifir4py
Public
Python interface for HIFIR (https://github.com/hifirproject/hifir)
linear-algebra applied-mathematics preconditioner singular-system ill-conditioned preconditioners
Python
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GNU Affero General Public License v3.0
•0•1•0•0•Updated Aug 30, 2021Aug 30, 2021