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arXiv 1507.01339math.CO
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关于给定形状和权的半标准表集的最大和最小元素

On the greatest and least elements in the set of semistandard tableaux of given shape and weight

Akihiro Munemasa, Minwon Na

摘要:

我们给出了三个算法来构造一个给定形状和重量的半标准表,其中重量是一个组合,不一定是一个分区。关于半标准表集上的自然偏序,我们证明了给定形状和重量的半标准表集有唯一的最大元和唯一的最小元。我们的两个算法给出了这些元素中的每一个。

英文摘要:

We give three algorithms to construct a semistandard tableau of given shape and weight, where the weight is a composition which is not necessarily a partition. With respect to a natural partial order on the set of semistandard tableaux, we show that the set of semistandard tableaux of given shape and weight has a unique greatest element and a unique least element. Two of our algorithms give each of these elements.

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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