Hopf group-coalgebras

By Alexis Virelizier. 2000

118 citations recorded by the source corpus.

Abstract We study algebraic properties of Hopf group-coalgebras, recently introduced by Turaev. We show the existence of integrals and traces for such coalgebras, and we generalize the main properties of quasitriangular and ribbon Hopf algebras to the setting of Hopf group-coalgebras.

Subfields: Geometry and Topology, Mathematical Physics

View Paper: https://www.semanticscholar.org/paper/12428e92ea2aeedff32a16dab62227c2035d706a

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In Geometry and Topology

  1. Shuanhong Wang

In Mathematical Physics

  1. Shuanhong Wang

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