On Dec 30, 2008, at 1:54 PM, Burcin Erocal wrote:

>
> A longer term project (1-2 months), is to implement the transcendental
> Risch algorithm from scratch. This can be done by going through the
> pseudo code in Bronstein's book
>
> http://www-sop.inria.fr/cafe/Manuel.Bronstein/publications/symbint1.html
>

I started doing this and a number of the basic facilities are  
implemented
in Sage but for polynomials, not symbolics. It would be helpful if  
there was a
robust conversion between the two. Somebody else would probably be  
much better
suited to this since my abstract algebra knowledge is quite limited.

Cheers,

Tim.



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