“…It has also very useful applications in various fields, e.g. population dynamics [3], chaos control [6], computer programming [8], nonlinear dynamical systems [9], fuzzy physics [17], fuzzy topology ( [24], [26]), etc. As a generalization of fuzzy sets, the concept of intuitionistic fuzzy sets was introduced by Atanassov [1] in 1986 and later there has been much progress in the study of intuitionistic fuzzy sets (IFS for short) by many authors including Mursaleen et al [19] and Mursaleen et al [18].…”