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arXiv 0710.5799math.NT
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秩为40 r的极值偶幺模格(r= 1,2,3)

Configurations of Rank-40r Extremal Even Unimodular Lattices (r=1,2,3)

Scott D. Kominers, Zachary Abel

摘要:

证明了:若L是秩为40 r的极值偶幺模格,且r= 1,2,3,则L由其模向量4r和4r+2生成.我们的结果是Ozeki的结果的一个推广的情况下r=1。

英文摘要:

We show that if L is an extremal even unimodular lattice of rank 40r with r=1,2,3 then L is generated by its vectors of norms 4r and 4r+2. Our result is an extension of Ozeki's result for the case r=1.

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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