Ehrhart Series and Lattice Triangulations

被引：0
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作者：
Sam Payne
机构：
[1] Stanford University,Department of Mathematics
来源：
Discrete & Computational Geometry | 2008年 / 40卷
关键词：
Lattice Point; Simplicial Complex; Discrete Comput Geom; Relative Interior; Lattice Polytope;
D O I：
暂无
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学科分类号：
摘要：
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.
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页码：365 / 376
页数：11
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