[Maxima] rootsum calculations (or lsums with rootsof)

[Richard Fateman]

I wrote a paper (with programs) on what I think should be put in Maxima.
A way of summng an expression over the (algebraic) roots of a polynomial.
And why you need it.

Comments are of course welcome.
http://www.cs.berkeley.edu/~fateman/papers/rootsum.pdf

RJF