%0 Journal Article
%T Ehrhart series and lattice triangulations
%A Sam Payne
%J Mathematics
%D 2007
%I arXiv
%X We express the generating function for lattice points in a rational polyhedral cone with a simplicial subdivision in terms of multivariate analogues of the h-polynomials of the subdivision and "local contributions" of the links of its nonunimodular faces. We also compute new examples of nonunimodal h^*-vectors of reflexive polytopes.
%U http://arxiv.org/abs/math/0702052v2