English

Cram\'{e}r moderate deviations for the elephant random walk

Probability 2023-10-03 v2

Abstract

We establish some limit theorems for one-dimensional elephant random walk, including Berry-Esseen bounds, Cram\'{e}r moderate deviations and local limit theorems. These limit theorems can be regarded as refinements of the central limit theorems for the elephant random walk. Moreover, by these limit theorems, we conclude that the domain of attraction of normal distribution mainly depends on a memory parameter pp which lies between 00 and 3/4.3/4.

Keywords

Cite

@article{arxiv.2003.12937,
  title  = {Cram\'{e}r moderate deviations for the elephant random walk},
  author = {Xiequan Fan and Haijuan Hu and Xiaohui Ma},
  journal= {arXiv preprint arXiv:2003.12937},
  year   = {2023}
}
R2 v1 2026-06-23T14:30:37.573Z