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The Generalized Nonsymmetric Eigenvalue Drivers

The driver routines for the generalized nonsymmetric eigenvalue problem are
generalized Schur form driver
expert version of xGGES (includes condition estimation)
generalized eigenvalue/eigenvector driver
expert version of xGGEV (includes condition estimation)
For these driver routines, some tests are done by generating random matrix pairs of a dimension and type chosen by users, and computing error bounds similar to those used for the nonsymmetric generalized eigenvalue computational routines. For some tests, one can use a file of precomputed matrix pairs and condition numbers.

The parameters that can be varied in the random matrix pair tests are:

the order N of the test matrix pair 174#174
the type of the test matrix pair 174#174

Susan Blackford 2001-08-13