hal-00703511, version 1
On supersimple groups
Résumé : An infinite group with supersimple theory has a finite series of definable groups whose factors are infinite and either virtually-FC or virtually-simple modulo a finite FC-centre. A group which is type-definable in a supersimple theory has a finite series of relatively definable groups whose factors are either abelian or simple groups. In this decomposition, the non-abelian simple factors are unique up to isomorphism.
- 1 :
- CNRS : UMR5208 – Université Claude Bernard - Lyon I – Ecole Centrale de Lyon – Institut National des Sciences Appliquées (INSA) - Lyon
- 2 :
- Galatasaray Universitesi
- Domaine : Mathématiques/Logique
- Mots-clés : Model theory – supersimple group – just-infinite groups – series with abelian or simple factors
- hal-00703511, version 1
- http://hal.archives-ouvertes.fr/hal-00703511
- oai:hal.archives-ouvertes.fr:hal-00703511
- Contributeur :
- Soumis le : Samedi 2 Juin 2012, 15:09:06
- Dernière modification le : Dimanche 3 Juin 2012, 18:48:54




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