CIEM 05476
CENTRO DE INVESTIGACION Y ESTUDIOS DE MATEMATICA
Unidad Ejecutora - UE
artículos
Título:
Tensor categories attached to double groupoids
Autor/es:
NICOLĂS ANDRUSKIEWITSCH; SONIA NATALE
Revista:
ADVANCES IN MATHEMATICS
Editorial:
Elsevier Science
Referencias:
Año: 2006 vol. 200 p. 539 - 583
ISSN:
0001-8708
Resumen:
The construction of a quantum groupoid out of a double groupoid satisfying a filling conditionand a perturbation datum is given. Several important classes of examples of tensor categoriesare shown to fit into this construction. Certain invariants such as a pivotal group-like elementand quantum and FrobeniusÂPerron dimensions of simple objects are computed.
