Isomorphism problems of noncommutative deformations of type 𝐷 Kleinian singularities

DOI10.1090/S0002-9947-08-04593-5zbMath1193.16023arXivmath/0610490MaRDI QIDQ3625568

Paul Levy

Publication date: 5 May 2009

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0610490

zbMATH Keywords

moduli spacesPoisson bracketscoordinate ringsgenerators and relationssimply laced Dynkin diagramsnoncommutative deformationsKleinian singularities of type \(D\)

Mathematics Subject Classification ID

Noncommutative algebraic geometry (14A22) Rings arising from noncommutative algebraic geometry (16S38) Deformations of associative rings (16S80) Deformations of singularities (14B07)

Related Items (2)

Noncommutative fiber products and lattice models ⋮ Deformations of symplectic singularities and orbit method for semisimple Lie algebras

Cites Work

• Unnamed Item
• Unnamed Item
• Finite vs affine \(W\)-algebras
• Simple singularities and simple algebraic groups
• Finite dimensionality of \(\text{Ext}^ n\)'s and \(\text{Tor}_ n\)'s of simple modules over one class of algebras
• Quantization and representation theory of finite \(W\) algebras
• Noncommutative deformations of type-\(A\) Kleinian singularities
• Special transverse slices and their enveloping algebras
• Noncommutative deformations of Kleinian singularities
• Representation theory of \(\mathcal{W}\)-algebras
• Quotients simples de l'algèbre enveloppante de \({\mathfrak sl}_2\)
• A Class of Algebras Similar to the Enveloping Algebra of sl(2)
• Isomorphism problems and groups of automorphisms for generalized Weyl algebras
• Sur les algèbres de Weyl

This page was built for publication: Isomorphism problems of noncommutative deformations of type 𝐷 Kleinian singularities