Degree three unramified cohomology groups

DOI10.1016/j.jalgebra.2016.03.016zbMath1348.14032arXiv1503.08375OpenAlexW2963643602MaRDI QIDQ290417

Aiichi Yamasaki, Ming-chang Kang, Akinari Hoshi

Publication date: 1 June 2016

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1503.08375

zbMATH Keywords

Noether's problem\(p\)-groupsrationality problemunramified Brauer groupsunramified cohomology group

Mathematics Subject Classification ID

Galois cohomology (12G05) Rationality questions in algebraic geometry (14E08)

Related Items (3)

Chow's theorem for semi-abelian varieties and bounds for splitting fields of algebraic tori ⋮ Degree three unramified cohomology groups and Noether's problem for groups of order 243 ⋮ Multiplicative Invariant Fields of Dimension ≤6

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• Rational varieties: algebra, geometry and arithmetic
• THE BRAUER GROUP OF QUOTIENT SPACES BY LINEAR GROUP ACTIONS
• Rationality of \(P\)-group actions

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