On quaternionic unitary Rapoport-Zink spaces with parahoric level structures

Haining Wang

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arXiv · 1909.12263

On quaternionic unitary Rapoport-Zink spaces with parahoric level structures

Haining Wang

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Abstract

In this article, we describe the underlying reduced scheme of a quaternionic unitary Rapoport-Zink space with Iwahori level structure. In a previous work, we have studied the quaternionic unitary Rapoport-Zink space with a special maximal parahoric level structure. We will describe the morphism between these two Rapoport-Zink spaces and the fiber of this morphism. As an application of this result, we describe the the quaternionic unitary Rapoport-Zink space with any parahoric level structure.

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Haining Wang. 2019-09-26. On quaternionic unitary Rapoport-Zink spaces with parahoric level structures. https://arxiv.org/abs/1909.12263

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