Subquotient categories of the affine category O at the critical level

zbMath1425.17034arXiv1510.09131MaRDI QIDQ5283692

Peter Fiebig

Publication date: 24 July 2017

Full work available at URL: https://arxiv.org/abs/1510.09131

zbMATH Keywords

Kac-Moody algebrascritical levelrestricted representationsFeigin-Frenkel conjecture

Mathematics Subject Classification ID

Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10)

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