RIESZ TRIPLE ALMOST LACUNARY χ3 SEQUENCE SPACES DEFINED BY A ORLICZ FUNCTION-I

Abstract

In this paper we introduce a new concept for Riesz almost lacunary chi(3) sequence spaces strong P- convergent to zero with respect to an Orlicz function and examine some properties of the resulting sequence spaces. We introduce and study statistical convergence of Riesz almost lacunary chi(3 )sequence spaces and some inclusion theorems are discussed.