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Journal of Convex Analysis 07 (2000), No. 2, 437--444 Copyright Heldermann Verlag 2000 Viability Results for Nonautonomous Differential Inclusions Ovidiu Carja Faculty of Mathematics, University "Al. I. Cuza", 6600 Iasi, Romania Manuel D. P. Monteiro Marques Faculdade de Ciencias, University of Lisbon, 1699 Lisbon, Portugal We obtain measurable viability results for the differential inclusion y'(t) in F(t,y(t)) via the approximation of F through the Aumann integral means. The admissibility of a preorder is also studied by reducing it to the viability of its sections. [ Fulltext-pdf (224 KB)] |