论文标题

固定点在固定固定的自动形态下,还原群体方案

Fixed points under pinning-preserving automorphisms of reductive group schemes

论文作者

Achar, Pramod N., Lourenço, João, Richarz, Timo, Riche, Simon

论文摘要

在本文中,我们确定了一组固定的固定自动形态的固定还原组方案的方案理论固定点。结果在伴侣纸中使用,以建立具有积分或模块化系数的损坏的几何萨克斯等效性。

In this paper we determine the scheme-theoretic fixed points of pinned reductive group schemes acted upon by a group of pinning-preserving automorphisms. The results are used in a companion paper to establish a ramified geometric Satake equivalence with integral or modular coefficients.

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