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RalphAS / PeriodicSchurDecompositions.jl

Julia package for periodic Schur decompositions of matrix products
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Eigenvectors #12

Closed rveltz closed 1 year ago

rveltz commented 1 year ago

Hi,

Is there a simple / generic way to retrieve the eigenvectors?

RalphAS commented 1 year ago

I have some rudimentary code for that; I'll try to bring it up to publishable standard soon.

RalphAS commented 1 year ago

@rveltz I have added eigvecs methods in the latest release. There is some peculiar accuracy loss in the results for the Krylov-Schur version, but perhaps they are good enough for initial trials.