%0 Journal Article %T Hofer's distance on diameters and the Maslov index %A Vincent Humiliere %J Mathematics %D 2011 %I arXiv %X We prove that Hofer's distance between two diameters of the open 2-disk admits an upper bound in terms of the Maslov index of their intersection points. %U http://arxiv.org/abs/1103.1804v2