Nikolaos S. Papageorgiou
Properties of the solution of evolution inclusions driven by time dependent subdifferentials

Comment.Math.Univ.Carolinae 33,2 (1992) 197-204.

Abstract:In this paper we consider evolution inclusions driven by a time-dependent subdifferential. First we prove a relaxation result and then we use it to show that if the solution set is closed in a space of continuous functions, then the orientor field is almost everywhere convex valued.

Keywords: subdifferential, monotonicity, relaxation, continuous selection, lower semicontinuous multifunction
AMS Subject Classification: 34G20