%0 Journal Article %A Peyre, Rémi %T Comparison between W2 distance and Ḣ−1 norm, and Localization of Wasserstein distance %J ESAIM: Control, Optimisation and Calculus of Variations %D 2018 %P 1489-1501 %V 24 %N 4 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2017050/ %R 10.1051/cocv/2017050 %G en %F COCV_2018__24_4_1489_0