A gradient flow approach of propagation of chaos
A gradient flow approach of propagation of chaos
复制标题
混沌传播的梯度流方法
DOI:
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发表时间:
2020
期刊:
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通讯作者:
Samir Salem
中科院分区:
文献类型:
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作者:
Samir Salem
We provide an estimation of the dissipation of the Wasserstein 2 distance between the law of some interacting egin{document}$ N $end{document} -particle system, and the egin{document}$ N $end{document} times tensorized product of the solution to the corresponding limit nonlinear conservation law. It then enables to recover classical propagation of chaos results [ 20 ] in the case of Lipschitz coefficients, uniform in time propagation of chaos in [ 17 ] in the case of strictly convex coefficients. And some recent results [ 7 ] as the case of particle in a double well potential.