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Speaker:
Orit Davidovich
Zugehörigkeit:
MPI
Datum:
Mit, 2012-02-22 14:00 - 15:30
Parent event:
Fusion categories seminar In this talk we will investigate the various notions of dimensions in fusion categories,
such as the Frobenius-Perron dimension and the global dimension. We will introduce
the notions of pivotal and spherical categories and discuss quantum dimensions. We
will discuss Etingof, Nikshych and Ostrik's result on the non-vanishing of global
dimension, which is important for Ocneanu rigidity.
English
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