Enhancing an R-matrix
q-alg
2008-02-03 v2 量子代数
摘要
In order to construct a representation of the tangle category one needs an enhanced R-matrix. In this paper we define a sufficient and necessary condition for enhancement that can be checked easily for any R-matrix. If the R-matrix can be enhanced, we also show how to construct the additional data that define the enhancement. As a direct consequence we find a sufficient condition for the construction of a knot invariant.
引用
@article{arxiv.q-alg/9611026,
title = {Enhancing an R-matrix},
author = {Marco Arien Mackaay},
journal= {arXiv preprint arXiv:q-alg/9611026},
year = {2008}
}
备注
35 pages, Latex, macros and figures included. One reference was corrected