Rectangular Matrix Models and Combinatorics of Colored Graphs
Statistical Mechanics
2009-11-07 v1 High Energy Physics - Theory
Combinatorics
Abstract
We present applications of rectangular matrix models to various combinatorial problems, among which the enumeration of face-bicolored graphs with prescribed vertex degrees, and vertex-tricolored triangulations. We also mention possible applications to Interaction-Round-a-Face and hard-particle statistical models defined on random lattices.
Cite
@article{arxiv.cond-mat/0208037,
title = {Rectangular Matrix Models and Combinatorics of Colored Graphs},
author = {P. Di Francesco},
journal= {arXiv preprint arXiv:cond-mat/0208037},
year = {2009}
}
Comments
42 pages, 11 figures, tex, harvmac, epsf