Reconstruction of Weak Quasi Hopf Algebras
Abstract
Description
All rational semisimple braided tensor categories are representation categories of weak quasi Hopf algebras. To proof this result we construct for any given category of this kind a weak quasi tensor functor to the category of finite dimensional vector spaces. This allows to reconstruct a weak quasi Hopf algebra with the given category as its representation category.
19 pages, LaTex2E
19 pages, LaTex2E