On the maximal inequalities of Burkholder, Davis and Gundy
arXiv:1308.2418
Abstract
We give a proof of the maximal inequalities of Burkholder, Davis and Gundy for real as well as Hilbert-space-valued local martingales using almost only stochastic calculus. Some parts of the exposition, especially in the infinite dimensional case, appear to be original.
arXiv comment24 pages, no figures