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arXiv 1408.4089math.CO
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限制k色划分

Restricted k-color partitions

William J. Keith

摘要:

我们将overpartitions推广到(k,j)-colored partitions:k-colored partitions,其中每个部分大小最多可以有j种颜色。我们发现了许多同余和其他对称性。我们使用各种各样的工具来证明我们的定理:生成函数剖分、模形式、双射和其他组合映射。我们发现连接到除数和,韩/Nekrasov-Okounkov钩长公式和一个可能的方法,有限化,和其他主题,表明丰富的矿山的结果是可用的。

英文摘要:

We generalize overpartitions to (k,j)-colored partitions: k-colored partitions in which each part size may have at most j colors. We find numerous congruences and other symmetries. We use a wide array of tools to prove our theorems: generating function dissections, modular forms, bijections, and other combinatorial maps. We find connections to divisor sums, the Han/Nekrasov-Okounkov hook length formula and a possible approach to a finitization, and other topics, suggesting that a rich mine of results is available.

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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