Mathematical Research Letters

Volume 11, Issue 1, January 2004 pp. 103-114.

Module categories over representations of $SL_q(2)$ and graphs

Authors: Pavel Etingof and Viktor Ostrik
Author institution: Massachusetts Institute of Technology, and Institute for Advanced Study, Princeton

Summary: We classify module categories over the category of representations of quantum $SL(2)$ in a case when $q$ is not a root of unity. In a case when $q$ is a root of unity we classify module categories over the semisimple subquotient of the same category.

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