Sajjad Karami - Department of Mathematics, University of Hormozgan, Bandar Abbas, Iran
Javad Fathi - Department of Mathematics, University of Hormozgan, Bandar Abbas, Iran
Ahmad Ahmadi - Department of Mathematics, University of Hormozgan, Bandar Abbas, Iran

In this paper, the conditions for the superposition operators were provided to map the space bv_{p} into b v_{q}, where ۱ \leq p, q<\infty. Additionally, we presented the necessary and sufficient conditions under which superposition operators become bounded, continuous and uniformly continuous on the sequence space b v_{p}.

Bounded, Continuity modulus, Locally Bounded, Superposition operator