English supremum sup supremun English English supremum supremum Supremum English 上限 http://en.wikipedia.org/wiki/Supremum English English supremum supremum English suprema supremum least upper bound suprema supremum supremums supremum English Supremum supremum supremum supremum supremum supremum supremum English supremum supremum English supremum supremum supremum English supremum supremun English deze English supremum English Supremum suprema supremum supremum English Supremum English supremum sup English Supremum supremum English English supremum supremum Supremum