On Wednesday, December 19, 2018 at 11:11:25 AM UTC-8, Jörg-Volker wrote:
>
> Hi,
>
> in version 8.4 this example doesn't work anymore as it did at least until 
> version 8.2:
> varl = ['x0', 'x1', 'x2', 'x3']
> B = BooleanPolynomialRing(names = varl)
> B.inject_variables(verbose=False)
> P.<p> = PolynomialRing(B)
> Byte.<t> = P.quotient_ring( p^4 + p + 1 )
>

Given that in 8.4 we now have

sage: t^4+t+1 == 0
False

I think we have a fairly critical bug.

-- 
You received this message because you are subscribed to the Google Groups 
"sage-devel" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to sage-devel+unsubscr...@googlegroups.com.
To post to this group, send email to sage-devel@googlegroups.com.
Visit this group at https://groups.google.com/group/sage-devel.
For more options, visit https://groups.google.com/d/optout.

Reply via email to