论文标题
奇异的箭量品种超过延长的dynkin颤音
Singular Quiver Varieties over Extended Dynkin Quivers
论文作者
论文摘要
我们对与扩展的Dynkin Quivers相关的无框Nakajima Quiver品种中的奇异性和相应的最小假想根，并且对参数的限制很小，并使用它来构造许多Hyper-Kählercobordismiss二进制多面体空间之间。
We classify the singularities in the unframed Nakajima quiver varieties associated with extended Dynkin quivers and the corresponding minimal imaginary root with a small restriction on the parameter and use this to construct a number of hyper-Kähler cobordisms between binary polyhedral spaces.
