Document Type : Research Paper
1 Department of Mathematics, Govt. Nagarjuna P.G. College of Science, Raipur - 492010 (C.G.), India
2 Department of Mathematics, Texas A & M University - Kingsville - 78363-8202, Texas, USA
3 National Institute of Technology Manipur, Takyelpat, Imphal-795001, Manipur, India
In this work we use the Noor iteration process for total asymptotically nonexpansive mapping to establish the strong and $\Delta$-convergence theorems in the framework of CAT(0) spaces. By doing this, some of the results existing in the current literature generalize, unify and extend.