On Mon, Apr 8, 2013 at 12:47 AM, Sonya Blade <sonyablade2010 at hotmail.com>wrote:
> Dear All, > > I'd like to know is there a function in Petsc or in Slepc for calculating > the > LTL^T decomposition? > > Aside from that If I want to perform the rows and column reordering which > function > or function set should I use in Petsc? I haven't see any vector extraction > from matrices on the manual. > > How can I perform the gauss elimination method in Petsc? > http://www.mcs.anl.gov/petsc/petsc-dev/docs/linearsolvertable.html Matt > Your help will be appreciated. > > Regards, -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20130408/83932517/attachment.html>
