Cluster-tilted algebras
Cluster-tilted algebras
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DOI:
10.1090/s0002-9947-06-03879-7
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发表时间:
2004-02
影响因子:
1.3
通讯作者:
A. B. Buan;B. Marsh;I. Reiten
中科院分区:
文献类型:
--
作者:
A. B. Buan;B. Marsh;I. Reiten
We introduce a new class of algebras, which we call cluster-tilted. They are by definition the endomorphism algebras of tilting objects in a cluster category. We show that their representation theory is very close to the representation theory of hereditary algebras. As an application of this, we prove a generalised version of so-called APR-tilting.