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Path Properties of a Generalized Fractional Brownian Motion

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 نشر من قبل Guodong Pang
 تاريخ النشر 2020
  مجال البحث
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The generalized fractional Brownian motion is a Gaussian self-similar process whose increments are not necessarily stationary. It appears in applications as the scaling limit of a shot noise process with a power law shape function and non-stationary noises with a power-law variance function. In this paper we study sample path properties of the generalized fractional Brownian motion, including Holder continuity, path differentiability/non-differentiability, and functional and local Law of the Iterated Logarithms.



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