Multi-preconditioned GMRES
An extension of GMRES which allows the use of multiple preconditioners.
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When solving linear systems of equations using standard Krylov subspace methods, the user is only allowed to choose a single preconditioner, although in many situations there may be a number of possibilities. Here we provide an extension of GMRES, multi-preconditioned GMRES (MPGMRES), which allows the use of more than one preconditioner.
This code is based on the algorithm described in the manuscript:
Greif, C., Rees, T., Szyld, D. B., GMRES with multiple preconditioners
Cite As
Tyrone Rees (2026). Multi-preconditioned GMRES (https://github.com/tyronerees/mpgmres/releases/tag/v1.2.0), GitHub. Retrieved .
General Information
- Version 1.2.0 (9.01 KB)
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View License on GitHub
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.2.0 | See release notes for this release on GitHub: https://github.com/tyronerees/mpgmres/releases/tag/v1.2.0
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| 1.1.0.0 | Corrected an error in the example test_mpgmres.m |
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| 1.0.0.0 |
To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.
