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Michael Wibmer - Free Proalgebraic Groups
epiga:5733 - Épijournal de Géométrie Algébrique, 19 février 2020, Volume 4 - https://doi.org/10.46298/epiga.2020.volume4.5733Free Proalgebraic GroupsArticle
Replacing finite groups by linear algebraic groups, we study an algebraic-geometric counterpart of the theory of free profinite groups. In particular, we introduce free proalgebraic groups and characterize them in terms of embedding problems. The main motivation for this endeavor is a differential analog of a conjecture of Shafarevic.
Comment: 36 pages, final accepted version
Source : arXiv.org:1904.07455
Volume : Volume 4
Publié le : 19 février 2020
Accepté le : 19 février 2020
Soumis le : 31 août 2019
Mots-clés : Mathematics - Algebraic Geometry, Mathematics - Group Theory, 14L15, 14L17, 34M50, 12H05
Financement :
- Source : OpenAIRE Graph
- Galois groups of differential equations; Code: M 2582
- FRG: Collaborative Research: Model Theory of Differential and Difference Equations with Applications; Financeur: National Science Foundation; Code: 1760448
- FRG: Collaborative Research: Model Theory of Differential and Difference Equations with Applications; Financeur: National Science Foundation; Code: 1760212
- FRG: Collaborative Research: Model Theory of Differential and Difference Equations with Applications; Financeur: National Science Foundation; Code: 1760413
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