INVESTIGADORES
VAY Cristian Damian
congresos y reuniones científicas
Título:
From Hopf algebras to tensor categories
Autor/es:
ANDRUSKIEWITSCH, NICOLÁS; ANGIONO, IVÁN; GARCÍA IGLESIAS, AGUSTÍN; TORRECILLAS, BLAS; VAY, CRISTIAN
Lugar:
Beijing
Reunión:
Workshop; Conformal field theories and tensor categories; 2011
Institución organizadora:
Peking University
Resumen:
This is a survey on spherical Hopf algebras. We give criteria to decide when a Hopf algebra is spherical and collect examples. We discuss tilting modules as a mean to obtain a fusion subcategory of the non-degenerate quotient of the category of representations of a suitable Hopf algebra.
