Well-posedness of stochastic 2D hydrodynamics type systems with multiplicative Lévy noises
Well-posedness of stochastic 2D hydrodynamics type systems with multiplicative Lévy noises
复制标题
具有乘法 Lévy 噪声的随机二维流体动力学类型系统的适定性
DOI:
10.1214/22-ejp779
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发表时间:
2020-05
影响因子:
1.4
通讯作者:
Zhai Jianliang
中科院分区:
文献类型:
--
作者:
Peng Xuhui;Yang Juan;Zhai Jianliang
We establish the existence and uniqueness of solutions to an abstract nonlinear equation driven by a multiplicative noise of Levy type, which covers many hydrodynamical models including 2D Navier-Stokes equations, 2D MHD equations, the 2D Magnetic Bernard problem, and several Shell models of turbulence. In the existing literature on this topic, besides the classical Lipschitz and one sided linear growth conditions, other assumptions, which might be untypical, are also required on the coefficients of the stochastic perturbations. This paper is to get rid of these untypical assumptions. Our assumption on the coefficients of stochastic perturbations is new even for the Wiener cases, and in some sense, is shown to be quite sharp. A new cutting-off argument and energy estimation procedure play an important role in establishing the existence and uniqueness under this assumption.
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DOI:
10.1017/cbo9781139137119
发表时间:
2012-11
期刊:
--
影响因子:
--
作者:
S. B. Kuksin;A. Shirikyan
通讯作者:
S. B. Kuksin;A. Shirikyan
影响因子:
2.4
作者:
Z. Dong;Jianliang Zhai
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Z. Dong;Jianliang Zhai
影响因子:
0.6
作者:
A. Skorokhod
通讯作者:
A. Skorokhod
DOI:
10.1090/chel/343
发表时间:
1977-02
期刊:
--
影响因子:
--
作者:
R. Temam
通讯作者:
R. Temam
DOI:
10.1017/cbo9780511549878
发表时间:
2002
期刊:
--
影响因子:
--
作者:
K. Bichteler
通讯作者:
K. Bichteler