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arXiv 1701.07563math.RT
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簇代数的分类示例

Example of categorification of a cluster algebra

Laurent Demonet

摘要:

本文给出了单李群的极大幂幺子群的坐标环的簇代数结构的两个加法运算的详细例子。第一个是简单的花边类型($A_3$),并依赖于一篇文章,由Geiglit,Leclerc和Schröer。第二个是非简单的花边类型($C_2$),并依赖于本文作者的一篇文章。这是为了方便,特别是对于那些不熟悉这个主题的人。

英文摘要:

We present here two detailed examples of additive categorifications of the cluster algebra structure of a coordinate ring of a maximal unipotent subgroup of a simple Lie group. The first one is of simply-laced type ($A_3$) and relies on an article by Geiß, Leclerc and Schröer. The second is of non simply-laced type ($C_2$) and relies on an article by the author of this note. This is aimed to be accessible, specially for people who are not familiar with this subject.

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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