This paper contains sharp norm, maximal, escape and exponential inequalities for stochastic integrals in which the integrator is either a nonnegative submartingale or a nonnegative supermartingale. Analogous inequalities hold for Ito processes and for smooth functions on Euclidean domains.
@article{1176988738,
author = {Burkholder, Donald L.},
title = {Strong Differential Subordination and Stochastic Integration},
journal = {Ann. Probab.},
volume = {22},
number = {4},
year = {1994},
pages = { 995-1025},
language = {en},
url = {http://dml.mathdoc.fr/item/1176988738}
}
Burkholder, Donald L. Strong Differential Subordination and Stochastic Integration. Ann. Probab., Tome 22 (1994) no. 4, pp. 995-1025. http://gdmltest.u-ga.fr/item/1176988738/