Groups with no parametric Galois realizations

DOI10.24033/asens.2353zbMath1387.12003OpenAlexW2802468779WikidataQ129868933 ScholiaQ129868933MaRDI QIDQ4642718

Pierre Dèbes

Publication date: 25 May 2018

Published in: Annales scientifiques de l'École normale supérieure (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.24033/asens.2353

zbMATH Keywords

Galois extensionsinverse Galois theoryspecializationtwistingparametric extensions

Mathematics Subject Classification ID

Arithmetic theory of algebraic function fields (11R58) Inverse Galois theory (12F12) Coverings in algebraic geometry (14E20) Ramification problems in algebraic geometry (14E22) Field arithmetic (12E30)

Related Items

The local dimension of a finite group over a number field ⋮ Rational pullbacks of Galois covers ⋮ Hilbert irreducibility, the Malle conjecture and the Grunwald problem ⋮ Non-parametric sets of regular realizations over number fields ⋮ On parametric and generic polynomials with one parameter ⋮ DENSITY RESULTS FOR SPECIALIZATION SETS OF GALOIS COVERS

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