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arXiv 0705.0098math.AG
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θ divisor上的Gauss映射与Green函数

Gauss map on the theta divisor and Green's functions

Robin de Jong

摘要:

在较早的文件中,我们构建了一个卡地亚因子的θ因子的主要极化阿贝尔簇,其支持正是分歧轨迹的高斯地图。本文讨论与此轨迹相关的格林函数。对于雅可比,我们将这个格林函数与相应黎曼曲面的正则格林函数联系起来。

英文摘要:

In an earlier paper we constructed a Cartier divisor on the theta divisor of a principally polarised abelian variety whose support is precisely the ramification locus of the Gauss map. In this note we discuss a Green's function associated to this locus. For jacobians we relate this Green's function to the canonical Green's function of the corresponding Riemann surface.

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。

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