Stationarity and uniform in time convergence for the graphon particle system
Stationarity and uniform in time convergence for the graphon particle system
复制标题
图子粒子系统时间收敛的平稳性和均匀性
DOI:
10.1016/j.spa.2022.04.006
复制
发表时间:
2022
影响因子:
1.4
通讯作者:
Wu, Ruoyu
中科院分区:
文献类型:
--
作者:
Bayraktar, Erhan;Wu, Ruoyu
We consider the long time behavior of heterogeneously interacting diffusive particle systems and their large population limit. The interaction is of mean field type with weights characterized by an underlying graphon. The limit is given by a graphon particle system consisting of independent but heterogeneous nonlinear diffusions whose probability distributions are fully coupled. Under suitable assumptions, including a certain convexity condition, we show the exponential ergodicity for both systems, establish the uniform-in-time law of large numbers for marginal distributions as the number of particles increases, and introduce the uniform-in-time Euler approximation. The precise rate of convergence of the Euler approximation is provided.
登录
查看更多内容
DOI:
--
发表时间:
2020
期刊:
SIAM Journal of Control and Optimization
影响因子:
--
作者:
P. Caines;Minyi Huang
通讯作者:
Minyi Huang
DOI:
10.1016/j.spa.2020.06.010
发表时间:
2018
期刊:
arXiv: Probability
影响因子:
--
作者:
E. Luçon
通讯作者:
E. Luçon
DOI:
10.2139/ssrn.3520348
发表时间:
2020
期刊:
2021 American Control Conference (ACC)
影响因子:
--
作者:
Deepanshu Vasal;Rajesh K. Mishra;S. Vishwanath
通讯作者:
S. Vishwanath
DOI:
10.1214/22-aap1901
发表时间:
2020
期刊:
The Annals of Applied Probability
影响因子:
--
作者:
Erhan Bayraktar;Suman Chakraborty;Ruoyu Wu
通讯作者:
Ruoyu Wu
DOI:
10.1214/21-aap1680
发表时间:
2019
期刊:
The Annals of Applied Probability
影响因子:
--
作者:
Fabio Coppini
通讯作者:
Fabio Coppini