Homomorphisms between standard modules over finite-type KLR algebras

DOI10.1112/S0010437X16008204zbMath1425.17021arXiv1505.04222MaRDI QIDQ5360279

David J. Steinberg, Alexander S. Kleshchev

Publication date: 28 September 2017

Published in: Compositio Mathematica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1505.04222

zbMATH Keywords

homomorphismcategorificationKhovanov-Lauda-Rouquier algebrastandard moduleaffine quasihereditary algebras

Mathematics Subject Classification ID

Quantum groups (quantized enveloping algebras) and related deformations (17B37) Syzygies, resolutions, complexes in associative algebras (16E05) Representation theory of associative rings and algebras (16G99)

Related Items (3)

Some extension algebras for standard modules over KLR algebras of type \(A\) ⋮ Stratifying KLR algebras of affine ADE types ⋮ Resolutions of standard modules over KLR algebras of type A

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