%0 Journal Article %A Pan, Shengliang %A Yang, Yunlong %A Huang, Pingliang %T The ε-positive center set and its applications %J Comptes Rendus. Mathématique %D 2016 %P 195-200 %V 354 %N 2 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2015.10.021/ %R 10.1016/j.crma.2015.10.021 %G en %F CRMATH_2016__354_2_195_0