%0 Journal Article %A Rakotoson, Jean-Michel %A Seoane, Maria Luisa %T Numerical approximations of the relative rearrangement : the piecewise linear case. Application to some nonlocal problems %J ESAIM: Modélisation mathématique et analyse numérique %D 2000 %P 477-499 %V 34 %N 2 %I Dunod %C Paris %U http://archive.numdam.org/item/M2AN_2000__34_2_477_0/ %G en %F M2AN_2000__34_2_477_0