A new sequence space defined by a modulus function

In the first chapter of this thesis that consists of four chapters, we give some fundamentaldefinitions and theorems.In the second chapter, we examine some properties of modulus function.In the third chapter, we give some topological properties and inclusion relations ofthe sequence space l(?m, f, p, q, s).In the last chapter, we examine some relations on the sequence space l(?m, f v, p, q, s)for v ? N.