%0 Journal Article %A Rousset, Mathias %T On a probabilistic interpretation of shape derivatives of Dirichlet groundstates with application to Fermion nodes %J ESAIM: Modélisation mathématique et analyse numérique %D 2010 %P 977-995 %V 44 %N 5 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/m2an/2010049/ %R 10.1051/m2an/2010049 %G en %F M2AN_2010__44_5_977_0