On Mon, May 28, 2018 at 6:14 AM, Marduk BP <[email protected]> wrote: > It turns out that code was never released because it was buggy, so we > can forget about it. >
That's a pity. Is the problem with the published algorithm or the source code? > But IMHO what I want to do does not require factoring a polynomial. I just > want to extract the variables and their exponents from a monomial of > noncommutative variables. > > There must be a (hopefully simple) way of implementing that for > XPolynomials, > given that it is already there for MPOLY. > > I hope someone comes up with a suggestion :) > The terms of XDPOLY consist of the "support" (an element of an FreeMonoid) and a coefficient. FreeMonoid exports "factors". > > On Mon, May 28, 2018 at 8:19 AM, Marduk <[email protected]> wrote: >> >> Thank you Bill! I already contacted the author. >> >> I also found out that REDUCE includes this functionality: >> >> http://www.reduce-algebra.com/reduce38-docs/ncpoly.pdf >> >> >> I think it should also be included in Axiom/FriCAS. >> +1 -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" 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/fricas-devel. For more options, visit https://groups.google.com/d/optout.
