Frobenius degenerations of preprojective algebras

DOI10.4171/JNCG/368zbMath1458.16015arXiv1803.09267MaRDI QIDQ784883

Daniel T. Kaplan

Publication date: 3 August 2020

Published in: Journal of Noncommutative Geometry (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1803.09267

zbMATH Keywords

Hilbert seriesmoment mapFrobenius algebrasdegenerationspreprojective algebras

Mathematics Subject Classification ID

Rings arising from noncommutative algebraic geometry (16S38) Finite rings and finite-dimensional associative algebras (16P10) Momentum maps; symplectic reduction (53D20) Representations of quivers and partially ordered sets (16G20) Combinatorial aspects of groups and algebras (05E16)

Related Items (1)

Locally free representations of quivers over commutative Frobenius algebras

Cites Work

• Some generalizations of preprojective algebras and their properties
• Change of the congruence canonical form of 2-by-2 and 3-by-3 matrices under perturbations and bundles of matrices under congruence
• Irreducibility of the Gorenstein loci of Hilbert schemes via ray families
• Closed star products and cyclic cohomology
• The diamond lemma for ring theory
• On algebras of finite representation type
• Generic \(8\)-dimensional algebras with mixed basis-graph
• Pro-species of algebras. I: Basic properties
• Quivers with relations for symmetrizable Cartan matrices. I: Foundations
• Miniversal deformations of matrices of bilinear forms
• Koszulity and the Hilbert series of preprojective algebras.
• Quiver varieties and Lusztig's algebra.
• Unzerlegbare Darstellungen. I. (Indecomposable representations. I)

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