Refined invariants and TQFT's from Homfly skein theory

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dc.creatorBeliakova, Anna
dc.date1998-06-17
dc.date1998-07-03
dc.date.accessioned2026-07-07T05:25:04Z
dc.date.available2026-07-07T05:25:04Z
dc.descriptionWe work in the reduced SU(N,K) modular category as constructed recently by Blanchet. We define spin type and cohomological refinements of the Turaev-Viro invariants of closed oriented 3-manifolds and give a formula relating them to Blanchet's invariants. Roberts' definition of the Turaev-Viro state sum is exploited. Furthermore, we construct refined Turaev-Viro and Reshetikhin-Turaev TQFT's and study the relationship between them.
dc.description20 pages with figures, minor modifications in the construction of TQFT's
dc.identifierhttps://arxiv.org/abs/math/9806090
dc.identifierhttp://arxiv.org/abs/math/9806090
dc.identifierJ.Knot Theor.Ramifications 8 (1999) 569-587
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/77049
dc.subjectGeometric Topology
dc.subject57M25, 57M50, 17B37, 81Txx
dc.titleRefined invariants and TQFT's from Homfly skein theory
dc.typetext

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