An invariant of tangle cobordisms
Quantum Algebra
2007-05-23 v1
Abstract
We prove that the construction of our previous paper math.QA/0103190 yields an invariant of tangle cobordisms.
Cite
@article{arxiv.math/0207264,
title = {An invariant of tangle cobordisms},
author = {Mikhail Khovanov},
journal= {arXiv preprint arXiv:math/0207264},
year = {2007}
}
Comments
latex, 18 pages, 9 eps figures