English

Sharp large deviation probabilities for sums of independent bounded random variables

Probability 2017-08-03 v5

Abstract

We obtain some optimal inequalities on tail probabilities for sums of independent bounded random variables. Our main result completes an upper bound on tail probabilities due to Talagrand by giving a one-term asymptotic expansion for large deviations. This result can also be regarded as sharp large deviations of types of Cram\'er and Bahadur-Ranga Rao.

Keywords

Cite

@article{arxiv.1206.2501,
  title  = {Sharp large deviation probabilities for sums of independent bounded random variables},
  author = {Xiequan Fan and Ion Grama and Quansheng Liu},
  journal= {arXiv preprint arXiv:1206.2501},
  year   = {2017}
}

Comments

19 pages, 4 figures

R2 v1 2026-06-21T21:17:58.028Z