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On strong existence and continuous dependence for solutions of one-dimensional stochastic equations with additive Lévy noise
A. Yu. Pilipenko Institute of Mathematics, National Academy of Sciences of Ukraine, 3, Tereshchenkivska Str., Kyiv 01601, Ukraine
Abstract:
One-dimensional stochastic differential equations (SDEs) with additive Lévy noise are considered. Conditions for strong existence and uniqueness of a solution are obtained. In particular, if the noise is a Lévy symmetric stable process with $\alpha\in(1;2),$ then the measurability and the boundedness of a drift term is sufficient for the existence of a strong solution. We also study the continuous dependence of the strong solution on the initial value and the drift.
Keywords:
Stochastic flow, local times, differentiability with respect to initial data.
Citation:
A. Yu. Pilipenko, “On strong existence and continuous dependence for solutions of one-dimensional stochastic equations with additive Lévy noise”, Theory Stoch. Process., 18(34):2 (2012), 77–82
Linking options:
https://www.mathnet.ru/eng/thsp31 https://www.mathnet.ru/eng/thsp/v18/i2/p77
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Abstract page: | 153 | Full-text PDF : | 52 | References: | 35 |
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