English

Zelevinsky Duality on Basic Local Shimura Varieties

Number Theory 2022-09-16 v2 Representation Theory

Abstract

We give a simple proof of a general result describing the action of the Zelevinsky involution on the cohomology of certain basic local Shimura varieties, using the machinery of Fargues-Scholze. As an application, we generalize earlier results of Fargues and Mieda on the action of the Zelevinsky involution on the cohomology of GLnGL_{n} and GSp4GSp_{4} type basic local Shimura varieties, respectively.

Keywords

Cite

@article{arxiv.2109.01213,
  title  = {Zelevinsky Duality on Basic Local Shimura Varieties},
  author = {Linus Hamann},
  journal= {arXiv preprint arXiv:2109.01213},
  year   = {2022}
}

Comments

Comments and corrections are welcome! v2 fixed some small mistakes

R2 v1 2026-06-24T05:38:40.678Z