Gorenstein projective bimodules via monomorphism categories and filtration categories
Gorenstein projective bimodules via monomorphism categories and filtration categories
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Gorenstein 通过单态类别和过滤类别的投影双模
DOI:
10.1016/j.jpaa.2018.05.012
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发表时间:
2017-02
影响因子:
0.8
通讯作者:
Zhou Guodong
中科院分区:
文献类型:
--
作者:
Hu Wei;Luo Xiu-Hua;Xiong Bao-Lin;Zhou Guodong
We generalize the monomorphism category from quiver (with monomial relations) to arbitrary finite dimensional algebras by a homological definition. Given two finite dimension algebras A and B, we use the special monomorphism category Mon (B, A-Gproj) to describe some Gorenstein projective bimodules over the tensor product of A and B. If one of the two algebras is Gorenstein, we give a sufficient and necessary condition for Mon (B, A-Gproj) being the category of all Gorenstein projective bimodules. In addition, if both A and B are Gorenstein, we can describe the category of all Gorenstein projective bimodules via filtration categories. Similarly, in this case, we get the same result for infinitely generated Gorenstein projective bimodules.
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DOI:
10.4310/mrl.2011.v18.n1.a9
发表时间:
2009-11
期刊:
arXiv: Representation Theory
影响因子:
--
作者:
Xiao-Wu Chen
通讯作者:
Xiao-Wu Chen
影响因子:
4.2
作者:
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影响因子:
0.8
作者:
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DOI:
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发表时间:
2012-07
期刊:
arXiv: Representation Theory
影响因子:
--
作者:
C. Ringel
通讯作者:
C. Ringel
影响因子:
0.6
作者:
Z. Leszczyński
通讯作者:
Z. Leszczyński