%0 Journal Article %T Hydrostatics and dynamical large deviations of boundary driven gradient symmetric exclusion %A Jonathan Farfan %A Claudio Landim %A Mustapha Mourragui %J Mathematics %D 2009 %I arXiv %X We prove hydrostatics of boundary driven gradient exclusion processes, Fick's law and we present a simple proof of the dynamical large deviations principle which holds in any dimension %U http://arxiv.org/abs/0903.5526v1