A state sum for the total face color polynomial
Geometric Topology
2023-08-08 v1 Combinatorics
Abstract
The total face color polynomial is based upon the Poincar\'{e} polynomials of a family of filtered -color homologies. It counts the number of -face colorings of ribbon graphs for each positive integer . As such, it may be seen as a successor of the Penrose polynomial, which at counts -edge colorings (and consequently -face colorings) of planar trivalent graphs. In this paper we describe a state sum formula for the polynomial. This formula unites two different perspectives about graph coloring: one based upon topological quantum field theory and the other on diagrammatic tensors.
Cite
@article{arxiv.2308.02732,
title = {A state sum for the total face color polynomial},
author = {Scott Baldridge and Louis H. Kauffman and Ben McCarty},
journal= {arXiv preprint arXiv:2308.02732},
year = {2023}
}
Comments
19 pages, numerous figures