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arXiv 1108.4262math.COmath.NT
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72维最优奇幺模格

An Optimal Odd Unimodular Lattice in Dimension 72

Masaaki Harada, Tsuyoshi Miezaki

摘要:

证明了如果在72维上存在极值偶幺模格,则在该维上存在最优奇幺模格。因此,第一个例子中的最佳奇幺模格在72维构造的极值偶幺模格最近已发现的G。Nebe

英文摘要:

It is shown that if there is an extremal even unimodular lattice in dimension 72, then there is an optimal odd unimodular lattice in that dimension. Hence, the first example of an optimal odd unimodular lattice in dimension 72 is constructed from the extremal even unimodular lattice which has been recently found by G. Nebe.

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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