Global stability for McKean-Vlasov equations on large networks

C Kuehn, T Wöhrer - arXiv preprint arXiv:2312.15335, 2023 - arxiv.org
We investigate the mean-field dynamics of stochastic McKean differential equations with
heterogeneous particle interactions described by large network structures. To express a …

Mean-field limit of non-exchangeable multi-agent systems over hypergraphs with unbounded rank

N Ayi, NP Duteil, D Poyato - arXiv preprint arXiv:2406.04691, 2024 - arxiv.org
Interacting particle systems are known for their ability to generate large-scale self-organized
structures from simple local interaction rules between each agent and its neighbors. In …

Probability graphons: the right convergence point of view

G Zucal - arXiv preprint arXiv:2407.05998, 2024 - arxiv.org
We extend the theory of probability graphons, continuum representations of edge-decorated
graphs arising in graph limits theory, to the'right convergence'point of view. First of all, we …

Nonlinear Graphon mean-field systems

F Coppini, A De Crescenzo, H Pham - arXiv preprint arXiv:2402.08628, 2024 - arxiv.org
We address a system of weakly interacting particles where the heterogenous connections
among the particles are described by a graph sequence and the number of particles grows …

Vlasov equations on directed hypergraph measures

C Kuehn, C Xu - arXiv preprint arXiv:2207.03806, 2022 - arxiv.org
In this paper we propose a framework to investigate the mean field limit (MFL) of interacting
particle systems on directed hypergraphs. We provide a non-trivial measure-theoretic …

Mean-Field Limits for Stochastic Interacting Particles on Digraph Measures

C Kuehn, C Pulido - arXiv preprint arXiv:2403.20325, 2024 - arxiv.org
Many natural phenomena are effectively described by interacting particle systems, which
can be modeled using either deterministic or stochastic differential equations (SDEs). In this …

Dynamical Systems on Large Networks and Their Limits

T Böhle - 2023 - mediatum.ub.tum.de
In this dissertation, we analyze the behavior of network dynamical systems. First, we
determine conditions for the occurrence of synchrony in chaotic dynamical systems. Then …

[PDF][PDF] Asymptotiques en grande population et temps long de perturbations aléatoires de modèles de champ moyen

E Luçon - 2024 - hal.science
-Jusqu'ici je n'ai guère eu le choix.-C'est vrai. Eh bien moi, je vous propose un choix. Vous
connaissez le jeu de Pile ou Face? Je vous laisse choisir: Pile vous allez dans un sens, et …