The effectiveness of a fixed point iterative scheme defined by any operator mainly depends on the stability of that operator. In this article, we study the T-stability of Noor iterative scheme for Zamfirescu multi-valued contraction mapping in metric spaces. Furthermore, we show that our results improve, extend and generalize the corresponding results of Singh et al. and others.

fixed point, Noor iterative scheme, stability, Zamfirescu multi-valued contraction mapping.