On Monday, February 29, 2016 at 1:48:11 PM UTC+1, shubham tibra wrote: > > I looked at both the methods for addition algorithm( using Euclidean > algorithm for computing LCLM, or making an ansatz and converting it into a > linear system and then solving). > But the Ore algebra method will also require a class representing rings > and some basic functions like getting parent ring, generators of the ring. > Does Sympy have support for rings or Do we need to create a class for rings. >
This isn't required. You could just work with SymPy expressions with a distinguished symbol, e.g. x is the distinguished symbol of the differential operator Dx. You might be able to use SymPy's polys as well, though I think you do need at least rational functions to do certain things conveniently (not sure how well supported this is in SymPy). Fredrik -- You received this message because you are subscribed to the Google Groups "sympy" 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/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/74014a90-93c6-42ff-8ef8-7aebb3f84eb3%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
