Integral Brauer-Manin obstructions for sums of two squares and a power

DOI10.1112/jlms/jdt042zbMath1320.11027arXiv1304.1053OpenAlexW2123128162MaRDI QIDQ2854258

Fabian Gundlach

Publication date: 18 October 2013

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1304.1053

zbMATH Keywords

Azumaya algebrastrong approximationHasse principleintegral pointsBrauer-Manin obstructionBunyakovsky-Schinzel conjecture

Mathematics Subject Classification ID

Waring's problem and variants (11P05) Rational points (14G05) Varieties over global fields (11G35) Higher degree equations; Fermat's equation (11D41) Brauer groups of schemes (14F22) Global ground fields in algebraic geometry (14G25) Representation problems (11D85)

Related Items (4)

Sums of Two Squares and a Power ⋮ Strong approximation and descent ⋮ Integral points on conic log K3 surfaces ⋮ Integral points on generalised affine Châtelet surfaces

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