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arXiv 1601.08136math.PRmath.STstat.TH
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分数Poisson场与鞅

Fractional Poisson Fields and Martingales

Giacomo Aletti, Nikolai Leonenko, Ely Merzbach

摘要:

给出了平面上分数泊松过程和分数泊松场的新性质。给出了分数Poisson过程的一个鞅刻画。我们将这一结果推广到分数Poisson域,得到了一些其它的刻画。研究了分数阶微分方程。我们考虑了一个更一般的混合分数泊松过程,并证明了这个过程是一个分数阶微分-差分方程组的随机解。最后,我们给出了分数泊松场在平面上的一些模拟。

英文摘要:

We present new properties for the Fractional Poisson process and the Fractional Poisson field on the plane. A martingale characterization for Fractional Poisson processes is given. We extend this result to Fractional Poisson fields, obtaining some other characterizations. The fractional differential equations are studied. We consider a more general Mixed-Fractional Poisson process and show that this process is the stochastic solution of a system of fractional differential-difference equations. Finally, we give some simulations of the Fractional Poisson field on the plane.

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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