Paper Title
On (λ; μ) - Zweier Ideal Convergence in Intuitionistic Fuzzy Normed Space

In this paper, we study and introduce a new type of convergence, namely (λ; μ)- Zweier convergence and (λ; μ)- Zweier ideal convergence of double sequences x = (xij) in intuitionistic fuzzy normed space (briey, IFNS), where λ = (λn) and μ = (μm) be two non-decreasing sequences of positive real numbers such that each tending to infinity. Furthermore, (λ; μ)- Zweier Cauchy and (λ; μ)- Zweier ideal Cauchy sequences are studied on said space and establish a relation between them. Keywords - Ideal Convergence, Zweier Operator, (λ; μ)- convergence, Intuitionistic Fuzzy Normed Space.