Levelness versus almost Gorensteinness of edge rings of complete multipartite graphs
Levelness versus almost Gorensteinness of edge rings of complete multipartite graphs
复制标题
完整多部分图边缘环的水平度与几乎 Gorensteinness
DOI:
10.1080/00927872.2021.2015362
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发表时间:
2022
影响因子:
0.7
通讯作者:
Matsushita Koji
中科院分区:
文献类型:
--
作者:
Higashitani Akihiro;Matsushita Koji
Levelness and almost Gorensteinness are well-studied properties on graded rings as a generalized notion of Gorensteinness. In the present paper, we study those properties for the edge rings of the complete multipartite graphs, denoted bywithWe give the complete characterization of whichis level in terms ofnandSimilarly, we also give the complete characterization of whichis almost Gorenstein in terms ofnand
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DOI:
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发表时间:
1998
期刊:
影响因子:
--
作者:
A. Simis;W. Vasconcelos;R. Villarreal
通讯作者:
R. Villarreal
影响因子:
0.9
作者:
Higashitani Akihiro;Matsushita Koji
通讯作者:
Matsushita Koji
DOI:
10.1142/9789812834553_0003
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2004
期刊:
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1997
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1988
期刊:
Semigroup Algebras
影响因子:
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作者:
J. Okniński
通讯作者:
J. Okniński