Free subgroups of free profinite groups

DOI10.1515/jgth.1999.020zbMath0935.20017OpenAlexW2085778836MaRDI QIDQ4256989

Dan Haran

Publication date: 9 February 2000

Published in: Journal of Group Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/jgth.1999.020

zbMATH Keywords

Hilbertian fieldsabsolute Galois groupsfree profinite groupstwinning principle

Mathematics Subject Classification ID

Subgroup theorems; subgroup growth (20E07) Separable extensions, Galois theory (12F10) Free nonabelian groups (20E05) Hilbertian fields; Hilbert's irreducibility theorem (12E25) Limits, profinite groups (20E18)

Related Items (5)

Schreier’s formula for prosupersolvable groups ⋮ Fully Hilbertian fields ⋮ Permanence criteria for semi-free profinite groups. ⋮ Free subgroups of finitely generated free profinite groups ⋮ Subgroup Structure of Fundamental Groups in Positive Characteristic

Cites Work

• Embedding problems over large fields
• Hilbertian Fields and Free Profinite Groups

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