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arXiv math/0609014math.CO
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根系的压缩与E-序列

Compression of root systems and the E-sequence

Kevin Purbhoo

摘要:

我们研究了有限域上从根系到向量空间的某些映射。通过选择合适的基,这些映射的图像可以变成具有良好的组合性质,这反映了底层根系的结构。主要的例子是E_6和E_7。

英文摘要:

We examine certain maps from root systems to vector spaces over finite fields. By choosing appropriate bases, the images of these maps can turn out to have nice combinatorial properties, which reflect the structure of the underlying root system. The main examples are E_6 and E_7.

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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