@article{EJP689,
author = {Frank Aurzada and Mikhail Lifshits},
title = {On the small deviation problem for some iterated processes},
journal = {Electron. J. Probab.},
fjournal = {Electronic Journal of Probability},
volume = {14},
year = {2009},
keywords = {small deviations; small ball problem; iterated Brownian motion; iterated fractional Brownian motion; iterated process; local time},
abstract = {We derive general results on the small deviation behavior for some classes of iterated processes. This allows us, in particular, to calculate the rate of the small deviations for n-iterated Brownian motions and, more generally, for the iteration of n fractional Brownian motions. We also give a new and correct proof of some results in E. Nane, Electron. J. Probab. 11 (2006), no. 18, 434--459.},
pages = {no. 68, 1992-2010},
issn = {1083-6489},
doi = {10.1214/EJP.v14-689},
url = {http://ejp.ejpecp.org/article/view/689}}