Nakajima varieties and repetitive algebras

DOI10.4171/PRIMS/112zbMath1285.14050arXiv1208.3910OpenAlexW2962897573MaRDI QIDQ374584

Bernard Leclerc, Pierre-Guy Plamondon

Publication date: 23 October 2013

Published in: Publications of the Research Institute for Mathematical Sciences, Kyoto University (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1208.3910

zbMATH Keywords

intersection cohomologyquiverquantum loop algebraorbit closureNakajima varietyrepetitive algebra

Mathematics Subject Classification ID

Quantum groups (quantized enveloping algebras) and related deformations (17B37) Geometric invariant theory (14L24) Representations of quivers and partially ordered sets (16G20)

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Quiver varieties and Hall algebras ⋮ Models for functor categories over self-injective quivers ⋮ Homological approach to the Hernandez-Leclerc construction and quiver varieties ⋮ Desingularization of quiver Grassmannians for Dynkin quivers. ⋮ Desingularizations of quiver Grassmannians via graded quiver varieties ⋮ Desingularization of quiver Grassmannians for gentle algebras ⋮ Desingularization of quiver Grassmannians via Nakajima categories ⋮ Quantum groups via cyclic quiver varieties I ⋮ Hall algebras and quantum symmetric pairs. III: Quiver varieties ⋮ Graded quiver varieties and singularities of normalized R-matrices for fundamental modules ⋮ Generalized quiver varieties and triangulated categories ⋮ Model categories of quiver representations

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