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Webs and quantum skew Howe duality

Morrison, Scott; Cautis, Sabin; Kamnitzer, Joel


We give a diagrammatic presentation in terms of generators and relations of the representation category of (formula presented) More precisely, we produce all the relations among (formula presented) -webs, thus describing the full subcategory (formula presented) -generated by fundamental representations (formula presented) (this subcategory can be idempotent completed to recover the entire representation category). Our result answers a question posed by Kuperberg in Commun Math Phys...[Show more]

CollectionsANU Research Publications
Date published: 2014-04-05
Type: Journal article
Source: Mathematische Annalen (2014)
DOI: 10.1007/s00208-013-0984-4


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