Hi, I am interested in this project and went through the references mentioned in the ideas page.
>From What I understood, We are going to represent the holonomic function in the form of it's differential equation and will use numerical integration methods to find values of the function at a required points. Can all the operations listed on Ideas page be implemented without getting the symbolic form of the function when it is solvable? And regarding the conversion of Holonomic to Hypergeometric function, we need to expand the holonomic function to a power series. How we can do that without having the actual symbolic representation of the function? How we will handle the special cases when the Holonomic function represents an elementary function or a polynomial? Thanks Shubham On Friday, February 19, 2016 at 2:01:16 PM UTC+5:30, Ondřej Čertík wrote: > > Hi, > > I've added a project idea here: > > > https://github.com/sympy/sympy/wiki/GSoC-2016-Ideas#implement-holonomic-functions > > > I would really like to have this capability in SymPy. > > I think it should allow a robust symbolic integration of a large class > of functions, as well as analytic series expansion (having a > recurrence relation for the Taylor coefficients, and there are > algorithms to get a closed formula from it). > > Ondrej > -- 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/f8add7b7-e38d-4093-80a2-e571a162918b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
