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Le but de cette note est de trouver la solution de problème suivant: Problème: Peut on représenter toute fonction de classe 1 par une différence des deux fonctions semi-continues supérieurement? et de démontrer le théorème general: Théorème: Prémisse: f(x) est une fonction bornée de classe 1 dans un intervalle I. Thèse: Pour tout nombre ϵ > 0 il existe deux fonctions G_1(x), G_2(x) semicontinues...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.