Existence of mild solutions of a semilinear evolution differential inclusions with nonlocal conditions.
Having Polish spaces , and we shall discuss the existence of an -valued random vector such that its conditional distributions satisfy or for some maps , or multifunction respectively. The problem is equivalent to the existence of universally measurable Markov kernel defined implicitly by or respectively. In the paper we shall provide sufficient conditions for the existence of the desired Markov kernel. We shall discuss some special solutions of the - or -problem and illustrate...
Nous introduisons une notion de multimesure de Radon s-compacte, à valeurs convexes fermées bornées, afin de généraliser et d’unifier des résultats établis, pour des multimesures de Radon à valeurs faiblement compactes, par A. Costé, R. Pallu De La Barrière, K. Siggini, D. S. Thiam. Nous présentons l’intégration par rapport à de telles multimesures de Radon ; et démontrons un théorème de correspondance biunivoque, entre les multimesures faibles monotones s-compactes et les multimesures de Radon...
The purpose of this paper is to present Fatou type results for a sequence of Pettis integrable functions and multifunctions. We prove the non vacuity of the weak upper limit of a sequence of Pettis integrable functions taking their values in a locally convex space and we deduce a Fatou's lemma for a sequence of convex weak compact valued Pettis integrable multifunctions. We prove as well a Lebesgue theorem for a sequence of Pettis integrable multifunctions with values in the space of convex compact...