[Trilinos-Users] Singleton Filter Anasizi Generalized Eigen-problem

Davood Ansari david.ansari at gmail.com
Sat Jul 12 19:48:42 MDT 2008

Hi all

I know that singletons (rows and columns with just 1 entry) can be omitted
from a EpetraLinearProblem using the existing singleton filter.
This is good when imposing BC's for FEM problems.
When it come to generalized eigen-problems this must be enforced on both
matrices ( A and B in A x = labda B x ).
Wondered if there is an efficient way for doing it.

Kindly Comment
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