arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1603.09092math.PR
收藏

具有有理拉普拉斯变换的带跳折射Lévy过程的分布

The distribution of refracted Lévy processes with jumps having rational Laplace transforms

Jiang Zhou, Lan Wu

摘要:

本文考虑具有有理拉普拉斯变换的双边跳跃的折射跳跃扩散过程。对于这样一个过程,通过应用一个简单但有趣的方法,我们推导出其分布的拉普拉斯变换的公式。我们的公式是一个有吸引力的形式和方法是新颖的。特别是,在应用的一个近似程序的想法是显着的。此外,研究结果被用来定价可变年金与国家依赖的费用。

英文摘要:

We consider a refracted jump diffusion process having two-sided jumps with rational Laplace transforms. For such a process, by applying a straightforward but interesting approach, we derive formulas for the Laplace transform of its distribution. Our formulas are presented in an attractive form and the approach is novel. In particular, the idea in the application of an approximating procedure is remarkable. Besides, the results are used to price Variable Annuities with state-dependent fees.

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。

↑