Almost automorphic solutions for stochastic differential equations driven by Lévy noise
Almost automorphic solutions for stochastic differential equations driven by Lévy noise
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Lévy 噪声驱动的随机微分方程的几乎自守解
DOI:
10.1016/j.physa.2019.122964
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发表时间:
2020-05
期刊:
影响因子:
--
通讯作者:
Liping Xu
中科院分区:
文献类型:
--
作者:
Zhi Li;Liping Xu
In this paper, we are concerned with almost automorphic solutions for semilinear stochastic differential equations driven by Lévy noise on the Hilbert space. We present a new variant of Gronwall’s lemma which improves the variant of Gronwall’s lemma in Kamenskii (2015). Based on this new variant of Gronwall’s lemma, suitable conditions on the coefficients, we prove the existence and uniqueness of almost automorphic solution in distribution for some stochastic differential equations driven by Lévy noise on the Hilbert space, which improves and generalizes the results in Liu (2014). Subsequently, by using this new variant of Gronwall’s lemma, we investigate the existence and uniqueness of almost automorphic solution in distribution for stochastic differential equations driven by Lévy noise with Markov switching processes under some weaker conditions. In the end, two examples are given to illustrate the theoretical results obtained in this paper.
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DOI:
10.1073/pnas.52.4.907
发表时间:
1964-10
影响因子:
11.1
作者:
S. Bochner
通讯作者:
S. Bochner
DOI:
10.1080/17442508.2016.1178748
发表时间:
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期刊:
Stochastics-An International Journal of Probability and Stochastic Reports
影响因子:
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通讯作者:
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影响因子:
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影响因子:
1.3
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