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arXiv 0904.3035math.COmath.NT
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加性数论与Ehrhart理论中的不等式

Additive number theory and inequalities in Ehrhart theory

Alan Stapledon

摘要:

我们介绍了一个强大的Ehrhart理论和加性数论之间的联系,并用它来产生无穷多个新的类之间的不等式的$h^*$ -多项式的格多面体的系数。这大大改进了三个已知的类不等式,这是证明使用技术从交换代数和组合。作为应用,我们推导出所有可能的“平衡”的不等式之间的系数的$h^*$ -多项式的格多面体包含一个内部的格点,在尺寸至多为6。

英文摘要:

We introduce a powerful connection between Ehrhart theory and additive number theory, and use it to produce infinitely many new classes of inequalities between the coefficients of the $h^*$-polynomial of a lattice polytope. This greatly improves upon the three known classes of inequalities, which were proved using techniques from commutative algebra and combinatorics. As an application, we deduce all possible `balanced' inequalities between the coefficients of the $h^*$-polynomial of a lattice polytope containing an interior lattice point, in dimension at most 6.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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