Inspired by the study of community structure in connection networks, we introduce the graph polynomial Q (G; x, y), the bivariate generating function which counts the number of …
C Hoffmann - Fundamenta Informaticae, 2010 - content.iospress.com
We consider a graph polynomial ξ (G; x, y, z) introduced by Ilia Averbouch, BennyGodlin, and Johann A. Makowsky (2008). This graph polynomial simultaneously generalizes the …
M Bläser, H Dell, M Fouz - computational complexity, 2012 - Springer
The cover polynomial and its geometric version introduced by Chung & Graham and D'Antona & Munarini, respectively, are two-variate graph polynomials for directed graphs …
Partition functions and graph polynomials have found many applications in combinatorics, physics, biology and even the mathematics of finance. Studying their complexity poses some …
M Bläser, R Curticapean - … Foundations of Computer Science 2011: 36th …, 2011 - Springer
The cover polynomials are bivariate graph polynomials that can be defined as weighted sums over all path-cycle covers of a graph. In [3], a dichotomy result for the cover …
Inspired by the study of community structure in connection networks, we introduce the graph polynomial Q\left(G;x,y\right), as a bivariate generating function which counts the number of …
J Longley - Conference on Computability in Europe, 2008 - Springer
We outline a general approach to providing intensional models for languages with computational effects, whereby the problem of interpreting a given effect reduces to that of …
The Tutte polynomial is surely the most studied graph polynomial, particularly when all of its many specializations, generalizations, and applications are included. The impact of the Tutte …
T Kotek, JA Makowsky - Handbook of the Tutte Polynomial and …, 2022 - api.taylorfrancis.com
In this chapter we explore the complexity of exactly computing the Tutte polynomial and its evaluations for graphs and matroids in various models of computation. The Turing …