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Bibliographic Details
Main Authors: Grabchak, Michael, Zhang, Xingnan
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2404.00239
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Table of Contents:
  • We derive a Dickman approximation for the small jumps of a large class of multivariate Lévy processes. We then apply this approximation to develop a simulation method for the class of general multivariate gamma distributions (GMGD). A small-scale simulation study suggests that this method works very well.