Hopf-Galois structures of squarefree degree

DOI10.1016/j.jalgebra.2020.04.019zbMath1465.12005arXiv1910.07811OpenAlexW3022028055WikidataQ112881726 ScholiaQ112881726MaRDI QIDQ2186022

Nigel P. Byott, Ali A. Alabdali

Publication date: 8 June 2020

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

Full work available at URL: https://arxiv.org/abs/1910.07811

zbMATH Keywords

regular subgroupsholomorphHopf-Galois structuresgroups of squarefree order

Mathematics Subject Classification ID

Separable extensions, Galois theory (12F10) Subgroups of symmetric groups (20B35) Hopf algebras and their applications (16T05)

Related Items

Hopf-Galois structures on cyclic extensions and skew braces with cyclic multiplicative group ⋮ Module braces: relations between the additive and the multiplicative groups ⋮ Hopf-Galois structures on separable field extensions of degree \(pq\) ⋮ Hopf Galois structures on field extensions of degree twice an odd prime square and their associated skew left braces ⋮ Hopf-Galois structures on non-normal extensions of degree related to Sophie Germain primes ⋮ Computing skew left braces of small orders ⋮ Skew braces of squarefree order

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