the ordering is specified by the ordering of the ring. Once the entries of your matrix are in the right ring, you are all set. Please read Sage docs on PolynomialRing on how you specify the ordering.
On Tuesday, May 23, 2017 at 11:52:21 AM UTC+1, Chris Brav wrote: > > Given a Sage matrix A over a polynomial ring S.<q>=QQ[] , I can make it > into a Singular matrix via A._singular_(). Call the result AA. I can then > do various operations on AA, for example symmetricPower(AA,d). > In this case, the default order for the basis of the symmetric power seems > to be 'dp', but I would like to change it, say to 'lp'. My question: when I > turn a Sage object into a Singular object via ._singular_(), is there an > option for specifying term order? If not, can someone suggest a workaround? > (In the particular example, a workaround would be to first reverse the > basis for A before passing it to Singular. But I'd like something of more > general use.) > -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
