Examples of categorification
q-alg
2008-02-03 v1 Quantum Algebra
Abstract
We construct tensor and bitensor categories with given Grothedieck rig (fusion algebra) in simple cases. The results provide examples on which to test the conjectural construction of 4-D TQFT's proposed by Crane and Frenkel and shed light on several other constructions of TQFT's.
Cite
@article{arxiv.q-alg/9607028,
title = {Examples of categorification},
author = {Louis Crane and David N. Yetter},
journal= {arXiv preprint arXiv:q-alg/9607028},
year = {2008}
}
Comments
LaTeX Sun Release 4.1, uses amssym.def and amsssym