Local structure of representation varieties

DOI10.1007/BF02783301zbMath0664.14002MaRDI QIDQ1115492

Andy R. Magid

Publication date: 1988

Published in: Israel Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

algebraic setisomorphism classes of simple n-dimensional representation of a finitely generated grouptangent cones to representation varietiestangents to formal curves

Mathematics Subject Classification ID

Representation theory for linear algebraic groups (20G05) Linear algebraic groups over the reals, the complexes, the quaternions (20G20) Varieties and morphisms (14A10)

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THE SCHEME OF FORMAL CURVES ON AN ABELIAN VARIETY

Cites Work

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• Representation varieties of solvable groups
• Cohomology of unipotent and prounipotent groups
• Remarks on the cohomology of groups
• Varieties of representations of finitely generated groups
• Pro-Affine Algebraic Groups