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arXiv math/0007114math.COmath.HO
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寻找双射证明中的三个交替符号矩阵恒等式

Three alternating sign matrix identities in search of bijective proofs

David M. Bressoud

摘要:

本文重点介绍了三个已知的身份,其中每一个涉及交替符号矩阵的总和。虽然所有三个证明是已知的,唯一已知的推导是作为困难的结果的推论。这些身份的简单性和自然的组合解释,但是,建议应该有直接的,双射证明。

英文摘要:

This paper highlights three known identities, each of which involves sums over alternating sign matrices. While proofs of all three are known, the only known derivations are as corollaries of difficult results. The simplicity and natural combinatorial interpretation of these identities, however, suggest that there should be direct, bijective proofs.

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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