I-Open(Closec) set and I-Continuous, I-Open(Closed) map in Hesitant Fuzzy Ideal Topological Space

Abstract

       In this paper, we introduce the definition of I- open (closed) set

in hesitant fuzzy ideal topological space and we prove some results about it. Also, we define the concept I-continuous and I-open (closed) map with prove results on them.