Generalized difference sequence spaces defined by a sequence of moduli

In this study, which is prepared as four chapters, the first chapter is the introduction part. In the second chapter, we give the fundamental definitions and theorems.In the third chapter, we give the definition of a modulus function and difference sequences.In the fourth chapter, we define the sequence space [V,?,F,p,q,u]_Z (?_v^m ) using a sequence of moduli where Z=0,1 veya ? and we examine some topological properties of these spaces and some inclusion relations between these spaces.Key Words: Difference Sequence Spaces, Sequence of Moduli, Seminorm.