Measure Differential Inclusions Through Selection Principles in the Space of Regulated Functions

Author(s):  
Mieczysław Cichoń ◽  
Kinga Cichoń ◽  
Bianca Satco
Author(s):  
Luisa Di Piazza ◽  
Valeria Marraffa ◽  
Bianca Satco

Abstract We focus on a very general problem in the theory of dynamic systems, namely that of studying measure differential inclusions with varying measures. The multifunction on the right hand side has compact non-necessarily convex values in a real Euclidean space and satisfies bounded variation hypotheses with respect to the Pompeiu excess (and not to the Hausdorff-Pompeiu distance, as usually in literature). This is possible due to the use of interesting selection principles for excess bounded variation set-valued mappings. Conditions for the minimization of a generic functional with respect to a family of measures generated by equiregulated left-continuous, nondecreasing functions and to associated solutions of the differential inclusion driven by these measures are deduced, under constraints only on the initial point of the trajectory.


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