Title
Strong forms of stability from flag algebra calculations.
Abstract
Given a hereditary family G of admissible graphs and a function λ(G) that linearly depends on the statistics of order-κ subgraphs in a graph G, we consider the extremal problem of determining λ(n,G), the maximum of λ(G) over all admissible graphs G of order n. We call the problem perfectly B-stable for a graph B if there is a constant C such that every admissible graph G of order n⩾C can be made into a blow-up of B by changing at most C(λ(n,G)−λ(G))(n2) adjacencies. As special cases, this property describes all almost extremal graphs of order n within o(n2) edges and shows that every extremal graph of order n⩾C is a blow-up of B.
Year
DOI
Venue
2019
10.1016/j.jctb.2018.08.001
Journal of Combinatorial Theory, Series B
Keywords
Field
DocType
Edit distance,Flag algebras,Stability,Subgraph count
Discrete mathematics,Graph,Combinatorics,Algebra,Mathematical proof,Mathematics,Computation,Lambda
Journal
Volume
ISSN
Citations 
135
0095-8956
0
PageRank 
References 
Authors
0.34
17
3
Name
Order
Citations
PageRank
Oleg Pikhurko131847.03
Jakub Sliacan200.34
Konstantinos Tyros362.63