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arXiv 2201.11833math.RTmath.GR
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Kleinian 4-群上正则格的上同调

Cohomologies of regular lattices over the Kleinian 4-group

Yuriy Drozd, Andriana Plakosh

摘要:

我们明确地计算了Kleinian 4-群上属于Auslander-Reiten群正则分支的格及其对偶模的上同调。结果被应用到一些晶体学和Chernikov群的分类。

英文摘要:

We calculate explicitly cohomologies of the lattices over the Kleinian 4-group belonging to the regular components of the Auslander-Reiten quiver as well as of their dual modules. The result is applied to the classification of some crystallographic and Chernikov groups.

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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