Ghosh, Debdas; Debnath, Amit Kumar; Chauhan, Ram Surat; Mesiar, Radko
(Springer, 2022-06)
In this article, the concepts of gH-subgradient and gH-subdifferential of interval-valued functions are illustrated. Several important characteristics of the gH-subdifferential of a convex interval-valued function, e.g., ...