On 2018-07-10, slelievre <samuel.lelie...@gmail.com> wrote: > you have the choice between the following: > > sage: V = PolynomialRing(GF(2), 49, xxz) > ... > sage: V = BooleanPolynomialRing(49, xxz)
I think that's a very dangerous statement, as the boolean polynomial ring is a *quotient* of the above polynomial ring: In addition to using coefficients in GF(2), it hard-codes the relation x^2=x for all variables x: sage: R.<u,v> = BooleanPolynomialRing() sage: u^2 u sage: 2*u 0 So, just to be on the safe side: The choice you mention is between very different rings. Best regards, Simon -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
