On the K-theory of the cyclic quiver variety

On the K-theory of the cyclic quiver variety
复制标题

循环箭袋品种的K理论

DOI:
--
复制
发表时间:
1999
期刊:
影响因子:
--
通讯作者:
E. Vasserot
E. Vasserot
中科院分区:
--
文献类型:
--
作者:
M. Varagnolo;E. Vasserot

文献摘要

被引文献

相似文献

我们计算循环箭袋变体的等变 K 组上的卷积积。我们得到了双环代数的 q 模拟,与作者之前研究的环形量子群密切相关。我们还根据投影平面上的等变无扭滑轮给出了循环颤动变化的几何解释。
We compute the convolution product on the equivariant K-groups of the cyclic quiver variety. We get a q-analogue of double-loop algebras, closely related to the toroidal quantum groups previously studied by the authors. We also give a geometric interpretation of the cyclic quiver variety in terms of equivariant torsion-free sheaves on the projective plane.