They handle a URE, not a SURE.
Give the ratio of the best free schedule to the best linear schedule.
Prove that it is small.
Have a definition of fatness.
See the open-problems post.
From Polylib notes
A collection of material on LLL.
material on Reduced lattice bases
Deza's slides talk about the chapters from Schrijver's books.
Diestel's Graph theory is available online. Check for some kind of "cycle space", or "reachable cycles"???
polylib notes on polyhedra and lattices.
A good site on convex stuff from upenn.
check Chernikova algorithm by Le Verge!!!!