From: Konstantinos Kafoysas
Date: Thu, 09 Aug 2012 16:38:48 +0300
Just something that came to attention :
In the comments of dgeev & dgeevx functions
* The left eigenvector u(j) of A satisfies
* u(j)**T * A = lambda(j) * u(j)**T
* where u(j)**T denotes the transpose of u(j).
u is supposed to satisfy u(j)**H * A = lambda(j) * u(j)**H
just for the ppl using it not to be confused when it comes to result
verification ( || u(j)**T * A - lambda(j) * u(j)**T || is large in case
of complex eigenvalue )