A New Double χ Sequence Space Defined by a Modulus Function

The idea of single difference sequence space was introduced by Kizmaz[31] and this concept was generalized by various authors. In this paper generalized we define the double difference space χ2(Δ^{m},f,p,q,s) on a semi normed complex linear space by using modulus function and we give various properties and some inclusion relations on this space. Further more we study some of its properties solidity, etc.