Try setting
gcd:'spmod$
This uses a different polynomial GCD algorithm, which seems to work better.
-s
On Apr 8, 2005 4:25 PM, Robert Jerrard
wrote:
>
> (%i1)eigenvectors(matrix([0,1,1],[1,0,0],[0,1,0]));
> QUOTIENT by ZERO
> #0: EIGENVECTORS(mat=3DMATRIX([0,1,1],[1,0,0],[0,1,0]))
> -- an error. Quitting. To debug this try DEBUGMODE(TRUE);
>