New polytope decompositions and Euler-Maclaurin formulas for simple integral polytopes
arXiv:math/0512475
Abstract
We use a version of localization in equivariant cohomology for the norm-square of the moment map, described by Paradan, to give several weighted decompositions for simple polytopes. As an application, we study Euler-Maclaurin formulas.
Revision: changed content of last theorem; corrected typos