Asymptotic Stability of Equilibria for Screened Vlasov–Poisson Systems via Pointwise Dispersive Estimates
Asymptotic Stability of Equilibria for Screened Vlasov–Poisson Systems via Pointwise Dispersive Estimates
复制标题
通过逐点色散估计筛选 Vlasov-Poisson 系统平衡点的渐近稳定性
DOI:
10.1007/s40818-021-00110-5
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发表时间:
2021
期刊:
影响因子:
2.8
通讯作者:
Rousset, Frédéric
中科院分区:
文献类型:
--
作者:
Han-Kwan, Daniel;Nguyen, Toan T.;Rousset, Frédéric
We revisit the proof of Landau damping near stable homogenous equilibria of Vlasov–Poisson systems with screened interactions in the whole space(for) that was first established by Bedrossian, Masmoudi and Mouhot in . Our proof follows a Lagrangian approach and relies on precise pointwise in time dispersive estimates in the physical space for the linearized problem that should be of independent interest. This allows to cut down the smoothness of the initial data required in (roughly, we only need Lipschitz regularity). Moreover, the time decay estimates we prove are essentially sharp, being the same as those for free transport, up to a logarithmic correction.
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影响因子:
3
作者:
Bedrossian, Jacob;Masmoudi, Nader;Mouhot, Clément
通讯作者:
Mouhot, Clément
影响因子:
1.7
作者:
Sun;Soonsik Kwon
通讯作者:
Soonsik Kwon
影响因子:
1
作者:
T. Nguyen, Trinh
通讯作者:
T. Nguyen, Trinh
影响因子:
1.9
作者:
F. Bouchut
通讯作者:
F. Bouchut
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
Sun;Seung‐Yeal Ha;H. Lee
通讯作者:
H. Lee