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Polynomial propagation of moments for a Plasma-Charge model with large data
Applied Mathematics Letters ( IF 3.7 ) Pub Date : 2020-11-23 , DOI: 10.1016/j.aml.2020.106890 Jingpeng Wu , Xianwen Zhang
中文翻译:
具有大数据的等离子电荷模型的矩的多项式传播
更新日期:2020-12-01
Applied Mathematics Letters ( IF 3.7 ) Pub Date : 2020-11-23 , DOI: 10.1016/j.aml.2020.106890 Jingpeng Wu , Xianwen Zhang
In this paper, we prove global existence and moment propagation of weak solutions for the 3-D Vlasov–Poisson system in the presence of a point charge with large initial data, which improves the results in Desvillettes et al. (2015).
中文翻译:
具有大数据的等离子电荷模型的矩的多项式传播
在本文中,我们证明了在存在带有大量初始数据的点电荷的情况下,3-D Vlasov-Poisson系统的弱解的整体存在性和矩传播,这改善了Desvillettes等人的结果。(2015)。