Is there any link with "Incremental Condition Estimation" (ICE) developed by Bischof in LAPACK with Petsc to evaluate Extremal singular values?
Thanks, B.B. On Sun, Oct 30, 2011 at 6:49 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote: > On Sun, Oct 30, 2011 at 05:17, Matthew Knepley <knepley at gmail.com> wrote: > >> We call LAPACK SVD on the Hermitian matrix made by the Krylov method. > > > GMRES builds a Hessenberg matrix. > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20111107/bb4b2b4e/attachment.htm>
