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arXiv · 2201.06424

Problems about torsors over regular rings (with an appendix by Yifei Zhao)

Kestutis Cesnavicius
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Abstract

We overview a web of conjectures about torsors under reductive groups over regular rings and survey some techniques that have been used for making progress on such problems.

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Kestutis Cesnavicius. 2022-01-17. Problems about torsors over regular rings (with an appendix by Yifei Zhao). https://arxiv.org/abs/2201.06424

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