prevent increased degrees in eliminate_linear_variables()
trac #16541: MOLS table : 10 000 integers
Merge branch 'develop' of trac.sagemath.org:sage into u/malb/t15670_polybori_ll_eliminate_deg
document behaviour if system is inconsistent
Trac #15670: eliminate_linear_variables() may increase degree

eliminate_linear_variabels() may call polynomial.eliminate.ll which in
turn may increase the degree. This shouldn't happen (by default).

See http://sourceforge.net/p/polybori/mailman/message/31837206/

URL: http://trac.sagemath.org/15670
Reported by: malb
Ticket author(s): Martin Albrecht
Reviewer(s): Miguel Marco
Trac #16541: MOLS table : 10 000 integers

Here it is !

Nathann

URL: http://trac.sagemath.org/16541
Reported by: ncohen
Ticket author(s): Nathann Cohen
Reviewer(s): Vincent Delecroix