On model-theoretic connected components in some group extensions

DOI10.1142/S0219061315500099zbMath1350.03032arXiv1201.5221MaRDI QIDQ5744322

Krzysztof Krupiński, Jakub Gismatullin

Publication date: 18 February 2016

Published in: Journal of Mathematical Logic (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1201.5221

zbMATH Keywords

quasi-characters\(G\)-compactnessuniversal central extensionsbraid group \(B_3\)model-theoretic connected componentssymplectic Steinberg symbols

Mathematics Subject Classification ID

Applications of logic to group theory (20A15) Model-theoretic algebra (03C60)

Related Items (6)

ON MODEL-THEORETIC CONNECTED GROUPS ⋮ DEFINABLE TOPOLOGICAL DYNAMICS ⋮ Generalised Bohr compactification and model-theoretic connected components ⋮ Amenability, definable groups, and automorphism groups ⋮ Definable topological dynamics and real Lie groups ⋮ Amenability, connected components, and definable actions

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• The Reciprocity of Dedekind Sums and the Factor Set for the Universal Covering Group of SL(2, R)
• Introduction to Algebraic K-Theory. (AM-72)
• Sur les sous-groupes arithmétiques des groupes semi-simples déployés
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