%0 Journal Article %T Some convexity constants related to Hlawka type inequalities in banach spaces %A Takahashi Yasuji %A Takahasi Sin-El %A Wada Shuhei %J Journal of Inequalities and Applications %D 2002 %I Springer %X A Hlawka type inequality in a Banach space is introduced and the best constant is given for the Hilbert space case. %K Rademacher function %K Hlawka inequality %K Clarkson inequality %U http://www.journalofinequalitiesandapplications.com/content/7/920217