Foreword to the Proceedings of the Congrès SMAI 2013 Grégoire Allaire, Jean Dolbeault, Olivier Glass, Philippe Souplet, Benoît Perthame, Gilles Pagès and Annie RaoultESAIM: ProcS, 45 (2014) I-IIIDOI: https://doi.org/10.1051/proc/20144500f
