Functions of bounded (2,k)-variation in 2-normed spaces
In this work, the notion of function of bounded Tote Bag variation in 2-normed spaces was established (Definition 4.2), the set of functions of bounded $ (2, k) $-variation was endowed with a norm (Theorem 4.5), and it was proved that such a set is a Banach space (Theorem 4.6).In addition, the fundamental properties of the functions of bounded $ (2