Title
Graph limits and parameter testing
Abstract
We define a distance of two graphs that reflects the closeness of both local and global properties. We also define convergence of a sequence of graphs, and show that a graph sequence is convergent if and only if it is Cauchy in this distance. Every convergent graph sequence has a limit in the form of a symmetric measurable function in two variables. We use these notions of distance and graph limits to give a general theory for parameter testing. As examples, we provide short proofs of the testability of MaxCut and the recent result of Alon and Shapira about the testability of hereditary graph properties.
Year
DOI
Venue
2006
10.1145/1132516.1132556
STOC
Keywords
Field
DocType
symmetric measurable function,parameter testing,hereditary graph property,graph limit,convergent graph sequence,graph sequence,global property,short proof,recent result,general theory,property testing,graph homomorphism
Discrete mathematics,Combinatorics,Line graph,Vertex-transitive graph,Forbidden graph characterization,Graph property,Null graph,Symmetric graph,Voltage graph,Mathematics,Complement graph
Conference
ISBN
Citations 
PageRank 
1-59593-134-1
72
2.90
References 
Authors
11
6
Name
Order
Citations
PageRank
Christian Borgs11311104.00
Jennifer T. Chayes21283103.28
László Lovász32640881.45
Vera T. Sós431862.21
Balázs Szegedy528526.04
Katalin Vesztergombi6926.93