International Journal of Neutrosophic Science IJNS 2690-6805 2692-6148 10.54216/IJNS https://www.americaspg.com/journals/show/1796 2020 2020 n-refined Neutrosophic Fuzzy of Some Topological Concepts Research Center, University of Garmian, Kalar, Kurdistan Region, Iraq Weria Saber Department of Mathematics, Faculty of Education for Pure Sciences, University of Anbar, Ramadi, Anbar, Iraq N. A. Nadhim Department of Mathematics, Faculty of Education for Pure Sciences, University of Anbar, Ramadi, Anbar, Iraq Alaa M. F. AL AL-Jumaili In this paper, we present and study some concepts in topological space by using two tools in fuzzy theory which namely fuzzy and neutrosophic concepts. n-refined neutrosophic fuzzy topological space have been studied by n-refined neighborhood, n-refined compact set and other notions. Finally, some definitions, examples and new results have been presented in this paper. 2023 2023 80 87 10.54216/IJNS.210107 https://www.americaspg.com/articleinfo/21/show/1796