Displaying similar documents to “On the existence of periodic solutions for nonconvex differential inclusions”

A strong relaxation theorem for maximal monotone differential inclusions with memory

Nikolaos S. Papageorgiou (1994)

Archivum Mathematicum

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We consider maximal monotone differential inclusions with memory. We establish the existence of extremal strong and then we show that they are dense in the solution set of the original equation. As an application, we derive a “bang-bang” principle for nonlinear control systems monitored by maximal monotone differential equations.

On a certain converse statement of the Filippov-Ważewski relaxation theorem

Aurelian Cernea (2001)

Commentationes Mathematicae Universitatis Carolinae

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A certain converse statement of the Filippov-Wažewski theorem is proved. This result extends to the case of time dependent differential inclusions a previous result of Jo’o and Tallos in [5] obtained for autonomous differential inclusions.