×

Periodic solutions for nonautonomous differential equations and inclusions in tubes. (English) Zbl 1076.34046

The existence of periodic solutions for differential inclusions is studied. All problems are considered on some subsets of Euclidean spaces. Instead of upper semi-continuity other suitable assumptions are introduced. Firstly, the problem of existence of viable solutions is taken up. Then very interesting periodic problems are solved.

MSC:

34C25 Periodic solutions to ordinary differential equations
54C60 Set-valued maps in general topology
54C65 Selections in general topology
55M15 Absolute neighborhood retracts
34A60 Ordinary differential inclusions
PDFBibTeX XMLCite
Full Text: DOI EuDML