English

Global rigid inner forms vs isocrystals

Number Theory 2019-01-01 v1

Abstract

We compare the cohomology of the global Galois gerbes constructed in [Kot] and [Kal18a], respectively, and give applications to the theory of endoscopy.

Cite

@article{arxiv.1812.11373,
  title  = {Global rigid inner forms vs isocrystals},
  author = {Tasho Kaletha and Olivier Taïbi},
  journal= {arXiv preprint arXiv:1812.11373},
  year   = {2019}
}
R2 v1 2026-06-23T06:58:46.976Z