On Apr 20, 2012, at 4:13 PM, Jed Brown wrote: > Sou-Cheng set up PETSc on her computer last week. She posted about it on > Facebook, which I interpret as a good sign.
+1 > > On Apr 20, 2012 3:55 PM, "Barry Smith" <bsmith at mcs.anl.gov> wrote: > > Is this fantastic algorithm available in KSP? If not, why not, since it is > of world shattering performance. > > Barry > > > Begin forwarded message: > > > From: Stefan Wild <wild at mcs.anl.gov> > > Date: April 20, 2012 11:35:29 AM CDT > > To: mcs at lists.mcs.anl.gov > > Cc: lans-all at lists.mcs.anl.gov > > Subject: Sou-Cheng Choi awarded SIAM linear prize > > > > Congratulations are due to Argonne/UChicago/Computation Institute > > computational mathematician Sou-Cheng Choi for being awarded the 2012 SIAM > > SIAG/Linear Algebra Prize! > > > > This award is given once every three years and is one of the most > > prestigious awards given in the area of numerical linear algebra, I'm sure > > you'll recognize many of the previous winners > > http://www.siam.org/prizes/sponsored/siagla.php . > > > > The citation (from http://connect.siam.org/) is below. > > > > Congrats Sou-Cheng! > > > > Stefan > > > > > > > > Sou-Cheng Choi, Christopher Paige, and Michael Saunders will be awarded the > > 2012 SIAG/LA Prize for their paper, ?MINRES-QLP: A Krylov Subspace Method > > for Indefinite or Singular Symmetric Systems,? SIAM Journal on Scientific > > Computing, 33:1810-1836, 2011. According to the prize committee: ?The > > authors improve on MINRES, an elegant, efficient and widely used iterative > > method for linear systems, achieving optimal accuracy and extending the > > algorithm to the solution of least squares problems.? > > >
