某些模空间的陈-阮上同调
代数几何
2008-08-26 v1 代数拓扑
摘要
设X为亏格至少为2的紧连通黎曼曲面。我们计算了X上具有非平凡第二斯蒂弗尔-惠特尼类的稳定PSL(2, C)丛的模空间的陈-阮上同调环。
引用
@article{arxiv.0808.3235,
title = {Chen--Ruan cohomology of some moduli spaces},
author = {Indranil Biswas and Mainak Poddar},
journal= {arXiv preprint arXiv:0808.3235},
year = {2008}
}
备注
To appear in International Mathematics Research Notices