Mean-field limit of non-exchangeable interacting diffusions with singular kernels




报告摘要:In the talk, we shall discuss the mean-field limits of interacting diffusions without exchangeability. The results apply to the 2D stochastic vortex model with general intensities, related to the 2D Navier-Stokes equation, and graphon particle systems with singular kernels. Our method is based on a tightness argument and uses the systems’uniform Fisher information. The talk is based on the joint work with Zhenfu Wang and Rongchan Zhu and my thesis.


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