An Ehrhart series formula for reflexive polytopes

被引：0
|
作者：
Braun, Benjamin [1 ]
机构：
[1] Washington Univ, Dept Math, St Louis, MO 63130 USA
来源：
ELECTRONIC JOURNAL OF COMBINATORICS | 2006年 / 13卷 / 01期
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中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
It is well known that for P and Q lattice polytopes, the Ehrhart polynomial of P x Q satisfies L-P x Q(t) - L-P(t)L-Q(t). We show that there is a similar multiplicative relationship between the Ehrhart series for P, for Q, and for the free sum P circle plus Q that holds when P is reflexive and Q contains 0 in its interior.
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页数：5
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