Harnack inequalities for stochastic equations driven by Levy noise
Harnack inequalities for stochastic equations driven by Levy noise
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Levy 噪声驱动的随机方程的 Harnack 不等式
DOI:
10.1016/j.jmaa.2013.08.013
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发表时间:
2012-12
影响因子:
1.3
通讯作者:
Wang, Jian
中科院分区:
文献类型:
--
作者:
王凤雨;Wang, Jian
By using coupling argument and regularization approximations of the underlying subordinator, dimension-free Harnack inequalities are established for a class of stochastic equations driven by a Lévy noise containing a subordinate Brownian motion. The Harnack inequalities are new even for linear equations driven by Lévy noise, and the gradient estimate implied by our log-Harnack inequality considerably generalizes some recent results on gradient estimates and coupling properties derived for Lévy processes or linear equations driven by Lévy noise. The main results are also extended to semilinear stochastic equations in Hilbert spaces.
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DOI:
10.1016/j.matpur.2010.03.001
发表时间:
2009-08
期刊:
Journal de Mathématiques Pures et Appliquées
影响因子:
--
作者:
Feng-Yu Wang
通讯作者:
Feng-Yu Wang
DOI:
10.1142/s0219025711004353
发表时间:
2009-08
期刊:
arXiv: Probability
影响因子:
--
作者:
Shunxiang Ouyang
通讯作者:
Shunxiang Ouyang
影响因子:
1.3
作者:
Feng-Yu Wang;Jiang-Lun Wu;Lihu Xu
通讯作者:
Feng-Yu Wang;Jiang-Lun Wu;Lihu Xu
影响因子:
1.5
作者:
Feng-Yu Wang
通讯作者:
Feng-Yu Wang
影响因子:
0.5
作者:
Abdelhadi Es-Sarhir;M. Renesse;Michael Scheutzow
通讯作者:
Abdelhadi Es-Sarhir;M. Renesse;Michael Scheutzow