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A categorification for the Tutte polynomial

Edna F Jasso-Hernandez, Yongwu Rong

Published 2005-12-28, updated 2009-06-29Version 2

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.

Comments: This is the version published by Algebraic & Geometric Topology on 19 November 2006
Journal: Algebr. Geom. Topol. 6 (2006) 2031-2049
Categories: math.CO, math.GT
Subjects: 05C15, 55N35, 57M27
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