Smallness problem for quantum affine algebras and quiver varieties

DOI10.24033/asens.2068zbMath1189.17014arXivmath/0607526OpenAlexW2949926360MaRDI QIDQ3605969

David Hernandez

Publication date: 25 February 2009

Published in: Annales scientifiques de l'École normale supérieure (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0607526

zbMATH Keywords

quantum affine algebrasgraded quiver varieties

Mathematics Subject Classification ID

Quantum groups (quantized enveloping algebras) and related deformations (17B37) Singularities of surfaces or higher-dimensional varieties (14J17)

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