# [Trilinos-Users] Anasazi: Generalized eigenproblems

Nils Wagner nwagner at mecha.uni-stuttgart.de
Tue Mar 15 01:41:49 MST 2005

Hi all,

I am wondering if someone has written a program
to solve generalized non-Hermitian eigenvalue problems

A x = \lambda B x,

where A and B are given in Harwell Boeing format.

An example for the standard eigenvalue problem

A x = \lambda x

trilinos-5.0/LINUX_SERIAL/packages/anasazi/example/BlockKrylovSchur/BlockKrylovSchurEpetraExHB.exe

Usage: ./BlockKrylovSchurEpetraExHB.exe HB_filename
where:
HB_filename        - filename and path of a Harwell-Boeing data set

Any pointer would be appreciated.