A categorification for the Tutte polynomial
arXiv:math/0512613 · doi:10.2140/agt.2006.6.2031
Abstract
For each graph, we construct a bigraded chain complex whose graded Euler characteristic is a version of the Tutte polynomial. This work is motivated by earlier work of Khovanov, Helme-Guizon and Rong, and others.
This is the version published by Algebraic & Geometric Topology on 19 November 2006