%0 Journal Article %A Hiriart-Urruty, Jean-Baptiste %T A new series of conjectures and open questions in optimization and matrix analysis %J ESAIM: Control, Optimisation and Calculus of Variations %D 2009 %P 454-470 %V 15 %N 2 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv:2008040/ %R 10.1051/cocv:2008040 %G en %F COCV_2009__15_2_454_0