alpha-stable densities are HCM for alpha \in ]0,1/4] and [1/3,1/2]
Probability
2013-09-10 v2
Abstract
We investigate the problem raised by L. Bondesson, about the hyperbolic complete monotonicity of -stable densities. We prove that densitites of subordinators of order are HCM for .
Keywords
Cite
@article{arxiv.1309.1045,
title = {alpha-stable densities are HCM for alpha \in ]0,1/4] and [1/3,1/2]},
author = {Sonia Fourati},
journal= {arXiv preprint arXiv:1309.1045},
year = {2013}
}