@article{COCV_2020__26_1_A90_0,
     author = {Feppon, F. and Allaire, G. and Dapogny, C.},
     title = {Null space gradient flows for constrained optimization with applications to shape optimization},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     publisher = {EDP-Sciences},
     volume = {26},
     year = {2020},
     doi = {10.1051/cocv/2020015},
     mrnumber = {4174416},
     zbl = {1464.65064},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/cocv/2020015/}
}