Rationality problem for norm one tori in small dimensions

DOI10.1090/mcom/3469zbMath1456.11043arXiv1811.02145OpenAlexW2963709164WikidataQ127575353 ScholiaQ127575353MaRDI QIDQ5207448

Sumito Hasegawa, Aiichi Yamasaki, Akinari Hoshi

Publication date: 27 December 2019

Published in: Mathematics of Computation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1811.02145

zbMATH Keywords

algebraic torirationality problemstably rationalretract rationalflabby resolution

Mathematics Subject Classification ID

Linear algebraic groups over arbitrary fields (20G15) Integral representations of finite groups (20C10) Actions of groups on commutative rings; invariant theory (13A50) Galois cohomology of linear algebraic groups (11E72) Rationality questions in algebraic geometry (14E08)

Related Items (6)

Homotopic and geometric Galois theory. Abstracts from the workshop held March 7--13, 2021 (online meeting) ⋮ Norm one Tori and Hasse norm principle ⋮ Rationality problem for norm one tori for dihedral extensions ⋮ Rationality problem for norm one tori in small dimensions ⋮ On the Noether problem for torsion subgroups of tori ⋮ Norm one tori and Hasse norm principle. II: Degree 12 case

Uses Software

• GAP

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