Tannakian reconstruction of reductive group schemes
Algebraic Geometry
2023-03-22 v2 Category Theory
Abstract
We give sharp criteria for when a reductive group scheme satisfies Tannakian reconstruction. When the base scheme is Noetherian, we explicitly identify its Tannaka group scheme.
Keywords
Cite
@article{arxiv.2107.12472,
title = {Tannakian reconstruction of reductive group schemes},
author = {Yifei Zhao},
journal= {arXiv preprint arXiv:2107.12472},
year = {2023}
}
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9 pages