Gorenstein Properties of Simple Gluing Algebras

Gorenstein Properties of Simple Gluing Algebras
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DOI:
10.1007/s10468-018-9782-8
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发表时间:
2018-04
影响因子:
0.6
通讯作者:
Ming Lu
Ming Lu
中科院分区:
数学4区
文献类型:
--
作者:
Ming Lu

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对于给定的有界颤振代数a和b,我们通过确定两个顶点得到了一个新的代数Λ,称为简单胶合代数。我们用a和b的代数研究了Λ的Gorenstein同调性质、奇异范畴、Gorenstein缺陷范畴和Cohen-Macaulay Auslander代数。最后,给出了簇倾斜代数的应用。
For given bound quiver algebrasAandB, we obtain a new algebra Λ, called the simple gluing algebra, by identifying two vertices. We investigate the Gorenstein homological property, the singularity category, the Gorenstein defect category and the Cohen-Macaulay Auslander algebra of Λ in terms of that ofAandB. Finally, we give applications to cluster-tilted algebras.