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arXiv 1805.04799math.RT
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水平和垂直突变扇

Horizontal and vertical mutation fans

Kiyoshi Igusa

摘要:

我们介绍图$m$ -集群类别,我们称之为“水平”和“垂直”突变球迷。这些类似于标准($m=1$)簇情况下的突变扇(也称为“半不变图”或“散射图”),它们与生成挠类的偏序集是对偶的。这些图的目的是可视化$m$ -簇类别中最大绿色序列的突变和类似物,特别强调$c$ -载体(“砖”标签)。

英文摘要:

We introduce diagrams for $m$-cluster categories which we call "horizontal" and "vertical" mutation fans. These are analogous to the mutation fans (also known as "semi-invariant pictures" or "scattering diagrams") for the standard ($m=1$) cluster case which are dual to the poset of finitely generated torsion classes. The purpose of these diagrams is to visualize mutations and analogues of maximal green sequences in the $m$-cluster category with special emphasis on the $c$-vectors (the "brick" labels).

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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