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Hypertoric category O

Braden, Tom; Licata, Anthony; Proudfoot, Nicholas; Webster, Ben


We study the representation theory of the invariant subalgebra of the Weyl algebra under a torus action, which we call a "hypertoric enveloping algebra". We define an analogue of BGG category O for this algebra, and identify it with a certain category of

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
Source: Advances in Mathematics
DOI: 10.1016/j.aim.2012.06.019


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