An Upper Bound for the Maximum Cut Mean Value
WG '97 Proceedings of the 23rd International Workshop on Graph-Theoretic Concepts in Computer Science
Asymptotic Enumeration of Spanning Trees
Combinatorics, Probability and Computing
Absence of Zeros for the Chromatic Polynomial on Bounded Degree Graphs
Combinatorics, Probability and Computing
Counting independent sets up to the tree threshold
Proceedings of the thirty-eighth annual ACM symposium on Theory of computing
Every minor-closed property of sparse graphs is testable
STOC '08 Proceedings of the fortieth annual ACM symposium on Theory of computing
Note on limits of finite graphs
Combinatorica
Random Structures & Algorithms
Sparse graphs: Metrics and random models
Random Structures & Algorithms
Hi-index | 0.00 |
The theory of convergent graph sequences has been worked out in two extreme cases, dense graphs and bounded degree graphs. One can define convergence in terms of counting homomorphisms from fixed graphs into members of the sequence (left-convergence), or counting homomorphisms into fixed graphs (right-convergence). Under appropriate conditions, these two ways of defining convergence was proved to be equivalent in the dense case by Borgs, Chayes, Lovász, Sós and Vesztergombi. In this paper a similar equivalence is established in the bounded degree case, if the set of graphs in the definition of right-convergence is appropriately restricted. In terms of statistical physics, the implication that left convergence implies right convergence means that for a left-convergent sequence, partition functions of a large class of statistical physics models converge. The proof relies on techniques from statistical physics, like cluster expansion and Dobrushin Uniqueness. © 2012 Wiley Periodicals, Inc. Random Struct. 2012 (Supported by OTKA (67867) and ERC (227701).)