Character variety and étale slice of the representation space of a group.

DOI10.5802/afst.1015zbMath1056.20032OpenAlexW2321666123MaRDI QIDQ1407383

Leila Ben Abdelghani

Publication date: 16 September 2003

Published in: Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI (Search for Journal in Brave)

Full work available at URL: http://www.numdam.org/item?id=AFST_2002_6_11_1_19_0

zbMATH Keywords

cohomology groupsfinitely presented groupstangent spacescharacter varietiesAbelian representationsalgebraic complex connected reductive groups

Mathematics Subject Classification ID

Representation theory for linear algebraic groups (20G05) Group actions on varieties or schemes (quotients) (14L30) Cohomology theory for linear algebraic groups (20G10)

Related Items (3)

Bad irreducible subgroups and singular locus for character varieties in \(\mathrm{PSL}(p,\mathbb {C})\) ⋮ Character varieties ⋮ Deformations of reducible representations of 3-manifold groups into \(\text{PSL}_2(C)\)

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• Varieties of representations of finitely generated groups
• Invariant Theory
• Torsion de Reidemeister pour les variétés hyperboliques
• Knots

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