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arXiv · 1206.0683

On the subgeneric restricted blocks of affine category O at the critical level

Peter Fiebig
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Abstract

We determine the endomorphism algebra of a projective generator in a subgeneric restricted block of the critical level category O over an affine Kac-Moody algebra.

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Peter Fiebig. 2012-06-04. On the subgeneric restricted blocks of affine category O at the critical level. https://arxiv.org/abs/1206.0683

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