Tannaka Duals in Semisimple Tensor Categories
Category Theory
2007-05-23 v1 Quantum Algebra
Abstract
Tannaka duals of Hopf algebras inside semisimple tensor categories are used to construct orbifold tensor categories, which are shown to include the Tannaka dual of the dual Hopf algebras. The second orbifolds are then canonically isomorphic to the initial tensor categories.
Keywords
Cite
@article{arxiv.math/0106065,
title = {Tannaka Duals in Semisimple Tensor Categories},
author = {Shigeru Yamagami},
journal= {arXiv preprint arXiv:math/0106065},
year = {2007}
}
Comments
32 pages with 3 figures supplied by tpic commands