A New Class χ2 (M, A,) of the Double Difference Sequences of Fuzzy Numbers Year: 2009 Volume: 3 Issue: 11 1008 - 1012 Pages Authors: N.Subramanian U.K.Misra Abstract: The aim of this paper is to introduce and study a new concept of strong double χ2 (M,A, Δ) of fuzzy numbers and also some properties of the resulting sequence spaces of fuzzy numbers were examined. Keywords: Modulus function fuzzy number metric space.