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Bibliographic Details
Main Author: Ramachandran, Divyasree C
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2512.06360
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author Ramachandran, Divyasree C
author_facet Ramachandran, Divyasree C
contents Roquette proved Amitsur's conjecture for Severi-Brauer varieties associated with cyclic algebras using algebraic methods. We present a geometric proof of Roquette's result, providing simple and explicit birational isomorphisms.
format Preprint
id arxiv_https___arxiv_org_abs_2512_06360
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle A geometric perspective on Amitsur's conjecture
Ramachandran, Divyasree C
Algebraic Geometry
12G05, 16K50, 16S35, 14E07
Roquette proved Amitsur's conjecture for Severi-Brauer varieties associated with cyclic algebras using algebraic methods. We present a geometric proof of Roquette's result, providing simple and explicit birational isomorphisms.
title A geometric perspective on Amitsur's conjecture
topic Algebraic Geometry
12G05, 16K50, 16S35, 14E07
url https://arxiv.org/abs/2512.06360