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Support right preconditioner is LSLQ, LSQR and LSMR #860

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amontoison opened this issue May 15, 2024 · 0 comments
Open

Support right preconditioner is LSLQ, LSQR and LSMR #860

amontoison opened this issue May 15, 2024 · 0 comments
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@amontoison
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amontoison commented May 15, 2024 •
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We could add a keyword argument P to support right preconditioner.
We will solve min ||b - APy||_2 and recover x = Py at the end.
A product with adjoint(P) is needed for these methods.

cc @npritch928
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