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arXiv · 2204.03019

Descent cohomology and factorizations of groups

Victor Bovdi·Bachuki Mesablishvili
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Abstract

The aim of the paper is to give a full classification of factorizations of groups in terms of descent cohomology (pointed) sets introduced in [5]. We show that descent cohomology includes Serre's non-abelian group cohomology as a special case. This enables us to generalize Serre's theory further to include monoids.

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BibTeXRIS

Victor Bovdi, Bachuki Mesablishvili. 2022-04-06. Descent cohomology and factorizations of groups. https://arxiv.org/abs/2204.03019

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