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GMRES-E(m, d) #63

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gusespinola opened this issue May 30, 2024 · 0 comments · Fixed by #67
Closed
Tracked by #32

GMRES-E(m, d) #63

gusespinola opened this issue May 30, 2024 · 0 comments · Fixed by #67
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gusespinola commented May 30, 2024 •
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Goal: to write the GMRES-E(m, k) algorithm that augments the Krylov subspace $K_m(A, r_i)$ with $k$ harmonic Ritz vectors $z_j$ from the previous outer iteration:

$$ x_{i+1} = x_i + p_i^{m-1}(A) r_i + \sum_{j=1}^{k} \alpha_{i,j} z_j$$
@gusespinola gusespinola mentioned this issue May 30, 2024
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@gusespinola gusespinola self-assigned this May 31, 2024
@gusespinola gusespinola linked a pull request Jul 9, 2024 that will close this issue
Add GMRES-E algorithm #67
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Add GMRES-E algorithm nidtec-una/krysbas-dev
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