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arXiv 1102.2165math.PR
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带跳随机时滞微分方程的比较定理

Comparison Theorem for Stochastic Differential Delay Equations with Jumps

Jianhai Bao, Chenggui Yuan

摘要:

本文建立了带跳的随机时滞微分方程的一个比较定理。一个例子被构造来证明,比较定理不需要举行时,扩散项包含一个延迟功能,虽然跳跃扩散系数可以包含一个延迟功能。此外,通过另一个例子说明,只要跳跃扩散项关于时滞变量是非增的,比较定理就不一定成立。

英文摘要:

In this paper we establish a comparison theorem for stochastic differential delay equations with jumps. An example is constructed to demonstrate that the comparison theorem need not hold whenever the diffusion term contains a delay function although the jump-diffusion coefficient could contain a delay function. Moreover, another example is established to show that the comparison theorem is not necessary to be true provided that the jump-diffusion term is non-increasing with respect to the delay variable.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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