• 科學研究
    報告題目:

    Quantitative Behaviour of Two Kinetic Systems

    報告人:

    楊彤 教授 (香港城市大學 歐洲科學院院士)

    報告時間:

    報告地點:

    騰訊會議ID:604 534 815

    報告摘要:

    In this talk, we present some works on two Vlasov systems. One is the classical Vlasov-Poisson-Boltzmann system that has been well studied. With the understanding on its spectrum structure, we prove the diffusion limit of the unipolar VPB system to the incompressible Navier-Stokes-Fourier system in the perturbative framework. The second model to be considered is the Vlasov-Nordstrom-Fokker-Planck system for which we show the stability of the Maxwell-Juttner distribution with constant scalar gravitational field. The first study is a joint work with Hailiang Li and Mingying Zhong and the second one is a joint work with Renjun Duan and Shuangqian Liu.

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