%0 Journal Article
%A Feppon, Florian
%A Allaire, Grégoire
%A Dapogny, Charles
%T A variational formulation for computing shape derivatives of geometric constraints along rays
%J ESAIM: Mathematical Modelling and Numerical Analysis 
%D 2020
%P 181-228
%V 54
%N 1
%I EDP-Sciences
%U http://archive.numdam.org/articles/10.1051/m2an/2019056/
%R 10.1051/m2an/2019056
%G en
%F M2AN_2020__54_1_181_0