%0 Journal Article %A Poliakovsky, Arkady %T Asymptotic behavior of the $W^{1 / q,q}$-norm of mollified $BV$ functions and applications to singular perturbation problems %J ESAIM: Control, Optimisation and Calculus of Variations %D 2020 %V 26 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2019051/ %R 10.1051/cocv/2019051 %G en %F COCV_2020__26_1_A77_0