Sciweavers

2430 search results - page 3 / 486
» Computing Tutte Polynomials
Sort
View
ENDM
2007
89views more  ENDM 2007»
13 years 7 months ago
Homomorphisms and Polynomial Invariants of Graphs
This paper initiates a study of the connection between graph homomorphisms and the Tutte polynomial. This connection enables us to extend the study to other important polynomial i...
Delia Garijo, Jaroslav Nesetril, M. P. Revuelta
JCT
2008
59views more  JCT 2008»
13 years 7 months ago
The Jones polynomial and graphs on surfaces
The Jones polynomial of an alternating link is a certain specialization of the Tutte polynomial of the (planar) checkerboard graph associated to an alternating projection of the li...
Oliver T. Dasbach, David Futer, Efstratia Kalfagia...
BIRTHDAY
2008
Springer
13 years 9 months ago
Linear Recurrence Relations for Graph Polynomials
A sequence of graphs Gn is iteratively constructible if it can be built from an initial labeled graph by means of a repeated fixed succession of elementary operations involving add...
Eldar Fischer, Johann A. Makowsky
DM
2002
96views more  DM 2002»
13 years 7 months ago
Chain polynomials and Tutte polynomials
The recently introduced chain and sheaf polynomials of a graph are shown to be essentially equivalent to a weighted version of the Tutte polynomial. c 2002 Elsevier Science B.V. A...
Lorenzo Traldi
MST
2008
141views more  MST 2008»
13 years 7 months ago
From a Zoo to a Zoology: Towards a General Theory of Graph Polynomials
Abstract. We outline a general theory of graph polynomials which covers all the examples we found in the vast literature, in particular, the chromatic polynomial, various generaliz...
Johann A. Makowsky