Objectif
The proposal covers the following interconnected topics:
1. Benjamini-Schramm limits of finite graphs and stochastic processes on graphs;
2. continuity and testability of graph parameters;
3. factors of Bernoulli i.i.d. labellings;
4. graph sequences from groups.
The central object for the proposed research is sequences of sparse graphs (either coming from some random graph model or from Cayley graphs) and their Benjamini-Schramm limits.
Convergence of optimal values of graph parameters (and the stochastic processes that lie behind them) are to be studied.
A typical question is how the limit is related to the optimal value arising as a factor of i.i.d..
The context of such questions is not only general convergent graph sequences and sequences of random regular graphs but also other models (e.g. scale-free graph families). Finally, questions on the asymptotic properties of balls in Cayley graphs are to be addressed.
Champ scientifique
Thème(s)
Appel à propositions
FP7-PEOPLE-2013-IEF
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Régime de financement
MC-IEF - Intra-European Fellowships (IEF)Coordinateur
1053 Budapest
Hongrie