On the properites of Poisson random measures associated with a G-Levy process

Krzysztof Paczka

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arXiv · 1411.4660

On the properites of Poisson random measures associated with a G-Levy process

Krzysztof Paczka

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Abstract

In this paper we study the properties of the Poisson random measure and the Poisson integral associated with a G-Levy process. We prove that a Poisson integral is a G-Levy process and give the conditions which ensure that a Poisson integral belongs to a good space of random variables. In particular, we study the relation between the quasi- continuity of an integrand and the quasi-continuity of the integral. Lastly, we apply the results to establish the pathwise decomposition of a G-Levy process into a generalized G-Brownian motion and a pure-jump G-Levy process and prove that both processes belong to a good space of random variables.

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Krzysztof Paczka. 2014-11-17. On the properites of Poisson random measures associated with a G-Levy process. https://arxiv.org/abs/1411.4660

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