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arXiv math/0012126math.COmath.PR
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六边形菱形镶嵌的转动惯量

Moments of inertia associated with the lozenge tilings of a hexagon

Ilse Fischer

摘要:

考虑任意选择边长为a,b,c,a,b,c的六边形菱形镶嵌包含最低顶点为(x,y)的水平菱形的概率,就好像它描述了平面上的质量分布。我们计算相对于该分布的水平和垂直惯性矩。这解决了Propp [1,Problem 7]中的一个问题。

英文摘要:

Consider the probability that an arbitrary chosen lozenge tiling of the hexagon with side lengths a, b, c, a, b, c contains the horizontal lozenge with lowest vertex (x,y) as if it described the distribution of mass in the plane. We compute the horizontal and the vertical moments of inertia with respect to this distribution. This solves a problem by Propp [1, Problem 7].

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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