arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1902.10397math.AG
收藏

论相对联系

On the relative Connections

Indranil Biswas, Anoop Singh

摘要:

研究了模的模层上的相对联络。给出了复解析族上全纯向量丛上存在相对全纯联络的一个充分条件。证明了若复解析族的每一根纤维是紧的且Kähler的,则容许相对全纯联络的全纯向量丛的相对Chern类为零.

英文摘要:

We investigate relative connections on a sheaf of modules. A sufficient condition is given for the existence of a relative holomorphic connection on a holomorphic vector bundle over a complex analytic family. We show that the relative Chern classes of a holomorphic vector bundle admitting relative holomorphic connection vanish, if each of the fiber of the complex analytic family is compact and Kähler.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑