%0 Journal Article %A Alex Blumenthal %A Jinxin Xue %A Lai-Sang Young %T Lyapunov exponents for random perturbations of some area-preserving maps including the standard map %J Annals of mathematics %D 2017 %P 285-310 %V 185 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4007/annals.2017.185.1.5/ %R 10.4007/annals.2017.185.1.5 %G en %F 10_4007_annals_2017_185_1_5