Moduli of truncated shtukas and displays
Algebraic Geometry
2025-06-03 v1 Number Theory
Representation Theory
Abstract
We study moduli spaces of truncated local shtukas and truncated displays and describe them as concrete quotient stacks. To do this, we develop a general formalism of frames that can be applied in both cases and is also used to study prismatic displays and prismatic F-gauges.
Cite
@article{arxiv.2506.01740,
title = {Moduli of truncated shtukas and displays},
author = {Eva Viehmann and Torsten Wedhorn and Appendix by Christopher Lang},
journal= {arXiv preprint arXiv:2506.01740},
year = {2025}
}
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79 pages