Semistable sheaves with symmetric c1 on Del Pezzo surfaces of degree 5 and 6
Semistable sheaves with symmetric c1 on Del Pezzo surfaces of degree 5 and 6
复制标题
5 度和 6 度 Del Pezzo 表面上具有对称 c1 的半稳定滑轮
DOI:
10.1007/s40879-020-00434-9
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发表时间:
2021
影响因子:
0.6
通讯作者:
Takeshi Abe
中科院分区:
文献类型:
--
作者:
D. Banerjee;南出真;谷川好男;Takeshi Abe;Takeshi Abe
We determine Chern classes of semistable sheaves with the first Chern class proportional to the canonical divisor on Del Pezzo surfaces of degree 5 and 6, also we define an invariant “height” of moduli spaces of such sheaves and show that the moduli space of height zero is isomorphic to a moduli space of quiver representations.