论文标题
SU（2）表面的su（2）字符的同伴环中的显式庞加莱二元性
Explicit Poincaré duality in the cohomology ring of the SU(2) character variety of a surface
论文作者
论文摘要
我们提供了$ su（2）$字符的每个发电机的庞加莱双重台面的明确描述，用于$ g $ c $ g $表面的中央扩展名 - 等同于稳定的holomorphic bunge bunce the Chorm lack of Charts naste。
We provide an explicit description of the Poincaré dual of each generator of the rational cohomology ring of the $SU(2)$ character variety for a genus $g$ surface with central extension -- equivalently, that of the moduli space of stable holomorphic bundles of rank 2 and odd degree.
