Subdifferential of the convex approximate function
Abstract
In this article, we present some results on the subdifferential of the convex approximate function defined on a Banach space These results were proposed by Huynh Van Ngai, Nguyen Huu Tron and Michel Théra. However, most of them were not proved in full detail. In here, we present them in more detail with proof.
Keywords: Approximate convex function, subdifferential, convex function, conjugate function.