dtgexc(3) on Linux
The text d208cf2f1e80, as Debian 3.0 (Woody) shipped it.
reorder the generalized real Schur decomposition of a real matrix pair (A,B) using an orthogonal equivalence transformation (A, B) = Q * (A, B) * Z',
The text d208cf2f1e80, as Debian 3.0 (Woody) shipped it.
reorder the generalized real Schur decomposition of a real matrix pair (A,B) using an orthogonal equivalence transformation (A, B) = Q * (A, B) * Z',