I came across a reference to a Maple package named centermanifold. The reference is: Computation of Center Manifolds, Nov 11, 2000, Robert Corless, Keith Geddes and Xianping Liu.
But I couldn't get my hands on the package, I tried google and email but so far no success, does anyone at mapleprimes know if this package is available somewhere?
Or some very close substitute? thanks!
