Skein relations for link invariants coming from exceptional Lie algebras
Quantum Algebra
2007-05-23 v1
Abstract
Pulling back the weight systems associated with the exceptional Lie algebras and their standard representations by a modification of the universal Vassiliev-Kontsevich invariant yields link invariants; extending them to coloured 3-nets, we derive for each of them a skein relation.
Keywords
Cite
@article{arxiv.math/9901077,
title = {Skein relations for link invariants coming from exceptional Lie algebras},
author = {Anna-Barbara Berger and Ines Stassen},
journal= {arXiv preprint arXiv:math/9901077},
year = {2007}
}
Comments
18 pages, many figures