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arXiv 2103.07381math.PR
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一类分数阶非齐次Poisson过程动力标度的初等证明

An elementary proof for dynamical scaling for certain fractional non-homogeneous Poisson processes

Markus Kreer

摘要:

动力学标度是物理系统中一阶相变动力学的典型渐近性质,与自相似性有关。基于Leonenko et al.(2017)引入的分数阶非齐次泊松过程的边缘概率的积分表示,并推广了标准分数阶泊松过程,我们在相当温和的条件下证明了动力学标度。我们的结果也包括了标准分数泊松过程的特殊情况。

英文摘要:

Dynamical scaling is an asymptotic property typical for the dynamics of first-order phase transitions in physical systems and related to self-similarity. Based on the integral-representation for the marginal probabilities of a fractional non-homogeneous Poisson process introduced by Leonenko et al. (2017) and generalising the standard fractional Poisson process, we prove the dynamical scaling under fairly mild conditions. Our result also includes the special case of the standard fractional Poisson process.

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