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19932025
most citedInvariants of 3-manifolds and projective representations of mapping class groups via quantum groups at roots of unity

142 citations · 196 across the 21 of their papers we have counts for

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Showing 1999Show all

2 papers · 1 filter

math.CT1999★ 1 cited

External tensor product of categories of perverse sheaves

Volodymyr Lyubashenko

Under some assumptions we prove that the Deligne tensor product of categories of constructible perverse sheaves on pseudomanifolds X and Y is the category of constructible perverse…

math.QA1999

The triangulated Hopf category n_+SL(2)

Volodymyr Lyubashenko

We discuss an example of a triangulated Hopf category related to SL(2). It is an equivariant derived category equipped with multiplication and comultiplication functors and structu…