ON (λ, μ)-STATISTICAL CONVERGENCE OF DOUBLES EQUENCES ON INTUITIONISTIC FUZZY NORMED SPACES

In this paper, we define (lambda, mu)-statistical convergence and (lambda, mu)-statistical Cauchy double sequences on intuitionistic fuzzy normed spaces (IFNS in short), where lambda = (lambda(n)) and mu = (mu(m)) be two non-decreasing sequences of positive real numbers such that each tending to infinity and lambda(n+1) <= lambda(n)+1, lambda(1)=1; mu(m+1)<=mu(m) + 1, mu(1) = 1. We display example that shows our method of convergence is more general for double sequences in intuitionistic fuzzy normed spaces.