Singularity categories of skewed-gentle algebras
Singularity categories of skewed-gentle algebras
复制标题
偏斜温和代数的奇点范畴
DOI:
10.4064/cm141-2-4
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发表时间:
2014-09
影响因子:
0.4
通讯作者:
卢明
中科院分区:
文献类型:
--
作者:
陈新红;卢明
Let $K$ be an algebraically closed field. Let $(Q,Sp,I)$ be a skewed-gentle triple, $(Q^{sg},I^{sg})$ and $(Q^g,I^{g})$ be its corresponding skewed-gentle pair and associated gentle pair respectively. It proves that the skewed-gentle algebra $KQ^{sg}/ $ is singularity equivalent to $KQ/ $. Moreover, we use $(Q,Sp,I)$ to describe the singularity category of $KQ^g/ $. As a corollary, we get that $\mathrm{gldim} KQ^{sg}/ <\infty$.
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DOI:
10.1007/978-3-0348-8658-1_16
发表时间:
1991
期刊:
Journal of Natural Science of Heilongjiang University
影响因子:
--
作者:
D. Happel
通讯作者:
D. Happel
影响因子:
0.9
作者:
Martin Kalck
通讯作者:
Martin Kalck
影响因子:
1.8
作者:
L. Avramov;A. Martsinkovsky
通讯作者:
L. Avramov;A. Martsinkovsky
影响因子:
0.8
作者:
J. Rickard
通讯作者:
J. Rickard
影响因子:
0.8
作者:
S. Koenig;H. Nagase
通讯作者:
S. Koenig;H. Nagase