%0 Journal Article %A Joulin, Aldéric %A Privault, Nicolas %T Functional inequalities for discrete gradients and application to the geometric distribution %J ESAIM: Probability and Statistics %D 2004 %P 87-101 %V 8 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/ps:2004004/ %R 10.1051/ps:2004004 %G en %F PS_2004__8__87_0