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arXiv 1805.04412math.RTmath.RA
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右3-Nakayama代数的表示

Representations of right 3-Nakayama algebras

Alireza Nasr-Isfahani, Mohsen Shekari

摘要:

本文研究了右$3$ -Nakayama artin代数上的有限生成模范畴.首先给出了右$3$ -Nakayama artin代数的一个刻划,然后给出了右$3$ -Nakayama artin代数上的非同构的非生成不可分解模的完整列表.此外,我们还计算了右$3$ -Nakayama artin代数类的几乎可裂序列.最后,我们利用有限维右$3$ -Nakayama代数的箭图及其关系对它们进行了分类。

英文摘要:

In this paper we study the category of finitely generated modules over a right $3$-Nakayama artin algebra. First we give a characterization of right $3$-Nakayama artin algebras and then we give a complete list of non-isomorphic finitely generated indecomposable modules over any right $3$-Nakayama artin algebra. Also we compute all almost split sequences for the class of right $3$-Nakayama artin algebras. Finally, we classify finite dimensional right $3$-Nakayama algebras in terms of their quivers with relations.

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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