Rational smoothness of varieties of quiver representations.

DOI10.1016/j.crma.2003.12.012zbMath1041.16009OpenAlexW2033475949MaRDI QIDQ1426636

Alberto Arabia

Publication date: 15 March 2004

Published in: Comptes Rendus. Mathématique. Académie des Sciences, Paris (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.crma.2003.12.012

zbMATH Keywords

varieties of quiver representations

Mathematics Subject Classification ID

Representations of quivers and partially ordered sets (16G20)

Cites Work

• Classes d'Euler équivariantes et points rationnellement lisses. (Equivariant Euler classes and rationally smooth points.)
• Rational smoothness and fixed points of torus actions
• Rational smoothness of varieties of representations for quivers of Dynkin type.
• Singular locus of a Schubert variety
• Finite Dimensional Hopf Algebras Arising From Quantized Universal Enveloping Algebras
• Canonical Bases Arising from Quantized Enveloping Algebras
• Local poincaré duality and non-singularity of schubert varieties
• Rational smoothness of varieties of representations for quivers of type 𝐴