Sigma bounded sequence and some matrix transformations

Abstract

The object of this paper is to investigate some classes of infinite matrices, i.e., (l∞(p,s),vσ) and (l∞(p,s),vσ ∞), where vσis the space of all bounded sequences all of whose σ- means are equal, vσ ∞is the space of σ-bounded sequence and the space l∞(p,s) have been defined and studied by T. Jalal and Z. U. Ahmad [5].