“…Several kinds of higher-order derivatives have been developed for set-valued mappings by different authors. To some extent, higherorder derivatives in the related literatures can be divided into two categories: First, the existences of higherorder derivatives depend on the choice of lower-order directions, for instance, higher-oder contingent (adjacent) derivatives [1], the generalized higher-order contingent (adjacent) derivatives [2], cone-directed higher-order contingent (adjacent) derivatives [3], higher-order generalized contingent (adjacent) epiderivatives [4], higher-order weak epiderivatives [5], and variational sets [6,7,8], etc. ; Second, the direction of higher-order derivatives does not depend on lower-order direction, for example, Higher-order Studniarski derivative [9,10,11] enjoys this advantage.…”